Installation of the Finnish metal tile Ruukki. Ruukki adamant and monterrey metal tile installation instructions Ruukki finnera metal tile installation instructions

general information

Acceptance of the delivered order

Make sure that the delivered product corresponds to the order placed, and that it contains all the goods indicated on the delivery note. If discrepancies, errors or damage are found, they must be noted on the delivery note and Ruukki or the seller must be notified immediately.

Any complaints regarding the delivery of an order must be made within eight days of delivery. Ruukki is not responsible for any costs arising from the replacement of a product that has been installed in a manner other than that specified in this manual.

Unloading and carrying the delivered order

Unload roofing sheets from delivery vehicles to supporting structure covered with sheets of plywood or other similar material, the size of which is approximately the same size as the roofing sheets.

AT normal conditions stacks of roofing sheets can be stored with or without packaging for up to one month. In case of more long-term storage stacks must be protected from weather conditions and placed on an inclined surface so that the water that collects between them can evaporate or drain.

When carrying single sheets, make sure they do not rub against each other. Ideal is carrying over the edge of the sheet. In addition, lifting devices can be used to lift the sheets to the roof surface.

Dimension

The supplied roofing sheets have the length specified in the order. For ridges, valleys, pitched roofs, ledges, etc., sheets should be cut directly on the site. A hand-held circular saw suitable for cutting can be used to cut roofing sheets. steel sheets, large scissors, nibbling machine, hacksaw or any other non-heating cutting device.

Note: it is strictly forbidden to use an angle grinder with a cutting wheel to cut sheets (the use of these tools will automatically void the product warranty).

In addition to a hand-held circular saw with a suitable blade and scissors or a punching machine, you will need at least one screwdriver and a measuring tape. Before cutting, cover the sheets to protect them from sharp chips that can damage the surface. Any debris generated by drilling or cutting during installation must be carefully swept away.

Work safety

Always wear work gloves and protective clothing when handling sheets. Avoid contact with sharp cut edges and corners.

Do not walk under lifted sheets or stacks of sheets. Make sure the hoist straps are in working order to support the weight of the sheets, and that they are properly secured. Do not work with sheets strong wind. Be extremely careful when moving and working on the roof. Use a safety rope and soft-soled shoes and follow all relevant safety regulations.

Checking the dimensions of the roof

Roofing sheets are mounted at right angles (90 degrees) to the eaves. Before starting installation, check the evenness of the roof, its transverse dimensions, as well as the straightness of the ridge and cornices. In case of problems, please contact our technical support department.

When lifting individual sheets, remember that long sheets must not be picked up by the edges or allowed to rub against each other. It is best to lift them by the side edges. Individual sheets are lifted to the roof along supports that are installed from the cornices to the ground.

Sheets are lifted to the roof for mounting on supports. You can help lift the sheets off the ground by pushing them along the edges. Do not walk under the sheets while they are being lifted.

Ruukki delivers the roof according to the dimensions provided by the customer. These dimensions can be easily found on the construction drawings. You can also draw a simplified model, indicating all the main dimensions on it.

The golden rule states that the length (L) of a roofing sheet is measured from outer surface the farthest facing panel on the cornices to the middle of the ridge. So that you can fulfill correct measurements for ordering, it will be useful to measure the length of the entire roof surface in different places.

Installation of the lining should be started horizontally through the roof trusses, starting from the cornices. The lining should be at least 200 mm wider than the wall in the area of ​​the cornices and the edge. Attach the lining to the trusses with roofing nails, and then nail wooden strips, e.g. 32 x 50 mm, over it in the direction roof trusses(required to ensure proper ventilation). Leave the roof lining hanging down between the trusses. Mounting of the underlay on the ridge should be carried out in accordance with the mounting instructions given on the detailed drawings. If problems arise, contact the design engineer for a specific ridge project.

At horizontal joints, the lining sheets must be overlapped (approximately 150 mm). If the lining length needs to be increased, this must be done on truss trusses with a minimum overlap of 100 mm.

With a truss width of 900 or 1200 mm, wooden battens of 32 x 100 mm are sufficient. When using profile sheet metal, the lowest wooden lath should be approximately 10 mm thicker than the standard lath, eg 2 x (22 x 100 mm). To clarify required thickness rails, contact your designer.

Start installing the roofing sheet battens on the eaves where the sheets are to be installed first. It is important that the cornices are fitted, and the adjustment of the pattern is taken into account.

Check that the distance between the rails is: Y - 300 mm, X - 350 mm.

Y = distance from the outer edge of the cladding panels to the center of the second rail;
X = distance between the centers of the remaining battens of the roof surface.

Installation of cladding panels

When using metal tiles, gable boards should be located on the same level with the profile above the roof battens. Edge plates should be attached to the gable boards.

Check that the level of the gable board (Z) is 80 mm.

Installation of eaves flashings

Installation of eaves flashings should be carried out before installation of roofing sheets. Align the flashing with the eaves and attach it to the first batten with galvanized roofing nails or screws. Cornice flashings must be overlapped (approximately 10 mm). To prevent the ingress of rainwater or snow, an Armorium RA1BB_AR bottom profile should be installed.

Sheets of metal tiles can be mounted in the direction from left to right or vice versa, regardless of the capillary gap. When laying from left to right, the edge of the previous sheet is lifted and the edge of the next sheet is placed under it. In this way, the edge sheet is supported by the transverse pattern of the previous sheet, which prevents it from slipping during assembly. This technique is useful when installing on gable roofs or when laying long sheets.

When working on gable roof installation of roofing sheets usually begins with a ridge, and when working on hipped roof- from the edge of the roof. Sheets are aligned along the cornices, and not along the ridge.

Try to start the installation with long sheets, as this will make it easier to align the sheets with the cornices (at right angles).

Fastening

Attach the tile sheets to the battens at the lowest point of the wave profile, just below the side raised edges of the sheet. If the rails are wooden, use 4.8 x 28 mm self-tapping screws.

At the overlapping points, fasten the sheets to the battens at the lowest point of the wave profile under each of the raised side edges of the sheet.

On the cornices, fasten the sheets to the slats on every second wave.

• Mounting screws (three waves to the side - two side raised edges up);
• Attachment screws for overlapping (under each raised side edge);
• Mounting screws for cornices on every second wave.
  Mounting screws for overhangs under each side raised edge.

The fastening screws on the roof surface should start from the end, skipping one row of side edges on the eaves. After the first screw, the next screw is installed through two side edges up and one wave to the side. Continue fastening in this pattern until you reach the ridge. Then return to the first screw, move three waves to the side and continue fastening up to the ridge in the same way.

The instructions for laying and fastening the sheets take into account such factors as the possibility of lifting the edges of the sheet by wind, thermal deformation, as well as the rigidity and appearance of the joints of the sheets.

On the side from which you start the installation of the roof, fasten the first sheet in the right place, leaving the edge long enough to hang over the cornice (about 40-45 mm).

Attach the sheet to the cornice with one screw and temporarily to the ridge.

Fasten the following sheets with an overlap at the highest point of the profile under every second raised side edge of the sheet. Mount two or three sheets in the same way.

Remove the screw from the ridge and align the sheets with the eaves. To do this, take a measurement to make sure that the length of the free edge is the same on the right and left sides. right angle sheet (about 40-45 mm).

Fasten the aligned sheets to the eaves with one screw.

Fix the first sheets in the right place according to the fixing instructions.

Continue assembling the following sheets. Attach the sheets to the battens and overlaps according to the instructions for fastening.

Proceed with installation as described.

Note: The lap screws at the highest point of the profile are only used to align the sheets with the eaves.

Sweep all chips and drilling waste from the finished roof plane with a soft brush. Apply retouching paint if necessary.

When performing a longitudinal connection of a metal tile, the sheets should be mounted in accordance with the order shown in the figure. The capillary gap in the overlapped edges determines the installation order.

From the raised side edge of the profile, the sheets of metal tiles should be overlapped (at least 150 mm) and fastened in the lower part of the wave to the rail under the raised side edge.

When installing the profile, the transverse overlap is fixed at the end of the transverse wave or at the bottom of each longitudinal wave above the transverse wave, without fastening to the crate. In this case, self-tapping screws 4.8x28 mm for metal are used. When placing fasteners, be guided by the aesthetic appearance of the roof as a whole.

To ensure that the installation layout of the roofing sheets is not disturbed, lay the sheets so that the top and bottom patterns are exactly aligned with each other.

Lay the valley base plates flush with the roof surface laths. Leave ventilation gaps approximately 20 mm wide between valley slabs.

Cut the cornice flashing to shape and install it in the corner of the valley.

Install the valley eaves flashing in the desired location. Secure the sheet in place with galvanized roofing nails. The sheets of the corner valley at the joints must have an overlap of at least 200 mm. We recommend using a sealing paste to seal the overlaps.

Trim and shape the bottom edge of the valley flashing after it is aligned with the eaves.

Draw marking lines on the valley sheet to indicate the alignment of the sheets along it. Minimum distance between the marking lines (indicating the location of the roofing sheets) should be 200 mm. The sheet of the corner valley must go under the roofing sheets by at least 250 mm.

Lay the universal filler of the valley sheet: remove the protective strip from the 60 x 30 sealing tape and fix the filler about 30 mm from the marking lines towards the edge of the valley.

Lay full length roofing sheets. Those sheets that require trimming do not need to be laid at this stage.

Measure the space for the roofing sheet by measuring from the scribe line to where the roofing sheet overlap ends.

To start, draw a guide line on the batten in the direction where the next roofing sheet ends.

To cut sheets to the shape of a valley, two measurements are required: the width at the bottom of the sheet (Y) and the distance from the eaves to the index line where the overlap of the roofing sheet ends (X).

Based on the measurement results, mark the cut line on the roofing sheet.

Cut the sheet.

Mount the cut roofing sheets at the top of the valley, making sure as you install that the angle of the valley matches the marking line you made.

Fix the roofing sheets installed in the valley with self-tapping screws.

Proceed with installation as described.

Sweep all chips and drilling waste from the finished roof plane with a soft brush. Apply retouching paint if necessary.

flashings

Install the edge trims upwards from the eaves. If necessary, trim the free length on the skate. Attach patches to cladding panels using self-tapping screws, placing them at a distance of about 1000 mm from each other and at a distance of about 300-800 mm from the top to the roofing sheets. Edge strips must be mounted with an overlap (at least 100 mm).

Note: the edge strip must cover the first pattern profile of the roofing sheet.

Lay the ventilated ridge filler on the sheets in the ridge before fixing the cover flashing to the roof. Remove the protective strip from the adhesive tapes and lay the ventilated ridge filler on the sheets, repeating the shape of the waves.

Fasten the ridge strip to the roofing sheets after every third wave using self-tapping screws. overlap ridge bar must be at least 100 mm.

Roof maintenance

THE FOLLOWING POINTS TO CHECK YEARLY

• Working condition of ventilation of roof structures;
• Condition and fixing of rainwater collection systems;
• Condition and fastening of roof protection means;
• Condition, rigidity and fastening of protrusions;
• Condition of seals;
• Condition and fastening of self-tapping screws;
• The condition of the paint coating of roofing sheets and flashings.

OF NECESSITY

• Roof cleaning;
• Snow removal;
• Removing leaves, branches, etc.

Annual Maintenance

In order to ensure optimal condition and a long service life of the roof, it is necessary to check its condition regularly. Under normal conditions, cleaning of the roof surface occurs during heavy rains, while all remaining fallen leaves, branches, etc., not washed away by rain, should be cleaned off annually. Valleys and rainwater harvesting systems also require annual cleaning.

cleaning

Dirt and stains can be removed with a soft brush and water. Pressure washers (up to 50 bar) can also be used. More stubborn dirt can be removed with detergents designed for cleaning painted surfaces. To make sure that the detergent is suitable, read the instructions for use or contact the manufacturer. Stains that cannot be removed with ordinary detergent can be wiped off with a cloth soaked in solvent. The final rinse of the paintwork should be carried out from top to bottom in order to completely wash off the detergent. Finish cleaning by flushing the rainwater collection system with water.

Snow removal

Usually snow does not accumulate on the painted roof, or its amount does not exceed the maximum degree of load roof structure. However, if it is necessary to remove snow, we recommend leaving a layer of snow (about 100 mm) on the roof to protect the coating during cleaning.

Detailed drawings

1. Roof lining (ventilation gap on the ridge > 100 mm);
2. Rail, e.g. 32x100 mm;
3. Roof lining strip, width ~ 400 mm;
4. Sheet of metal tile;
5. Screw;
6. Ventilated skate filler;
7. The ridge bar is round;
8. Screw;
9. Ventilation (if necessary).

1. Roof lining;
2. Bottom flashing;
3. Rail, for example, 32x100 mm;
4. Sheet of metal tile;
5. Screw;
6. Screw;
7. Screw.

1. Lining;
2. Rail, e.g. 32x100 mm;
3. Screw;
4. Sheet of metal tile;
5. Sealing tape 60x30 Screw;
6. The flashing of the upper eaves;
7. Screw;
8. Wooden strip, e.g. 32 x 50 mm.

1. Longitudinal bar;
2. Wooden strip, e.g. 32 x 50 mm;
3. Rail, e.g. 32x100 mm;
4. Roofing nail;
5. Sheet of metal tile;
6. Screw;
7. Screw (when aligning sheets with cornices, fasten to every second raised side edge);
8. Roof lining.

1. Roof lining;
2. Wooden strip, e.g. 32 x 50 mm;
3. Rail, e.g. 32x100 mm;
4. Rails, e.g., 2x22x100 mm;
5. Cornice flashing;
6. Sheet of metal tile;
7. Screw;
8. Ventilation grille;
9. Screw.

1. Roof lining (the lowest strip of the lining is parallel to the valley, the linings from the roof surface are overlapped on top of it);
2. Wooden strip, e.g. 32 x 50 mm;
3. Valley lining, e.g. 32x100 mm;
4. Valley flashing;
5. Sealing tape 60x30;
6. Sheet of metal tile;
7. Screw;
8. Longitudinal bars.

• Installation instructions Ruukki metal tiles® Armorium (Ruukki Armorium)

waterproofing layer

Waterproofing material is laid on top of the rafters parallel to the cornices. Start laying from the eaves and gradually move towards the ridge. From the ends and in the area of ​​\u200b\u200bthe cornices, it should protrude at least 20 cm beyond the edge of the wall.

waterproofing membrane pre-fixed to the roof trusses with brackets. It should hang freely between the rafters. The final fixing of the material is carried out with wooden slats (32 × 50 mm), which are laid along the rafters on top of the waterproofing layer.

In the ridge area, the waterproofing material is laid as indicated on the detailed drawings in the installation instructions. In case of difficulties, you should contact the specialists of the company "Westmet". They will offer optimal solution for a particular type of skate.

The waterproofing material should be laid with a horizontal overlap of about 15 cm. If it is necessary to increase the material in length, the overlaps should be located in the area of ​​​​the rafters and be at least 10 cm wide.

delivery

objects

articles

Lifting and stacking sheets

lift long sheets roofing do not stand by the ends, it is best to lift them by the joining edges, make sure that the sheets do not scratch each other.

Individual sheets of roofing should be lifted along guide supports installed from the eaves to the ground. Sheets can be pushed from the bottom up from the ground, holding on to both edges. Do not walk under the sheets while they are being lifted.

Waterproofing

Installation of the waterproofing layer should be carried out horizontally, starting from the eaves and laying the layer on top of the rafters. The waterproofing material must protrude at least 200 mm beyond the edge of the wall at the eaves and ends. First, staple the waterproofing material to the rafters. The final fastening is carried out using wooden slats, for example 22x50mm (for ventilation), which are laid on the waterproofing layer along the roof trusses. The waterproofing material should sag freely between the rafters.

At the ridge, the waterproofing layer is laid according to the installation instructions indicated on the detail drawings. In case of problems, you should contact our technical support department, where specialists will offer a solution depending on the specific type of skate.

Waterproofing layers must be laid with an overlap of 150 mm along horizontal seams. Building waterproofing material in length is made on rafters with an overlap of at least 100 mm.

crate

For roofs with a truss pitch of 900 or 1200 mm, wooden battens 32 x 100 mm are used as battens.

In the case of using a metal tile, the lower lath of the crate should be approximately 10 mm thicker than the others, for example, (42 + 100 mm). The exact required thickness of the battens can be obtained from your designer.

Installation of the sheathing for roofing sheets should be started from the eaves from which the installation of roofing sheets will begin. This is important for stepped cornices, where it is important to take into account the alignment of the profile waves.

Distance between rails for roof profiles, see tab. below:

Product	Y (mm)	X (mm)
Adamante
Decorrey
Monterrey	300	350

Y = distance from the outer edge of the front board to the middle of the second rail

X= center distance subsequent rails

Installation of end boards

When using profiled roofing sheets, the outer end board of the gable should be raised above the level of the crate to the height of the roof profile. Attached to this board end strips. Exceeding the outer end board

Product
Adamante
Decorrey
Monterrey	39

Installation of cornice strips

Before starting the installation of sheets of metal tiles, it is necessary to install cornice planks. The cornice strips are leveled and fixed to the outer lath of the crate with the help of self-tapping screws. Eaves strips should be installed with an overlap of approximately 100 mm.

Installation method and procedure

The direction of laying sheets of metal tiles does not depend on the location of the capillary groove and can go both from left to right and in reverse side. When working from left to right, the edge of the sheet is lifted, and the edge of the next sheet is placed under it. Thus, the edge sheet rests on the transverse wave of the previous sheet, which makes it possible to avoid slipping of the sheets during installation. This is especially useful when installing roofs with steep slopes or when installing long sheets.

Installation of sheets on a gable roof usually starts from the end, and on a hip roof - from the hip. The sheets are aligned relative to the eaves, not the end. If you start the installation with long sheets, then it will be easier to align them with the cornice (at a right angle).

fasteners

Sheet fastening

Instructions for the placement and fastening of roofing sheets were created taking into account the lifting force of the wind that occurs on the eaves, thermal movement in the central zones, tightness and appearance sheet connections. Sheets of metal tiles are attached to the crate using self-drilling self-tapping screws to the bottom of the profile wave and under the transverse profile wave. Fastening is carried out with self-tapping screws measuring 4.8 x 28 mm (for wooden crates). For steel crates, self-tapping screws 4.8 x 20 mm are used. Sheets of metal tiles on the left side have a capillary groove, which must be covered by an adjacent sheet during installation. The sheets are overlapped with self-tapping screws (4.8 x 20 mm) at the top of the profile wave and under the transverse profile wave. In places of overlaps, the use of sealant is not allowed. Sheets are attached to the crate through a longitudinal wave in every second transverse wave. For roof profile Adamante fastening to the crate should be done evenly over the sheet, guided by the aesthetic appearance (Adamante differs in the number of longitudinal waves 5 pcs.).

Placement of fasteners starts from the side of the pediment, in height the first transverse wave of the profile (closest from the edge of the cornice) is skipped, and the first screw is screwed under the second transverse wave of the profile. The place of the second self-tapping screw is two transverse waves up and one longitudinal wave to the side. And so on over the entire area of ​​\u200b\u200bthe sheets up to the ridge. Then return to the first self-tapping screw, move three longitudinal profile waves to the side and start the second row of fasteners, again moving up, as in the first case, to the roof ridge.

Attach the sheets along the edge of the gable by screwing the screws under each transverse wave of the profile into each lath of the crate.

In the region of the ridge, fix the sheets with self-tapping screws under the transverse wave of the profile through one longitudinal wave into the outermost lath of the crate (2-3 screws for each sheet).

Sheet mounting

The first sheet is laid on the crate from the side of the beginning of installation so that its lower edge protrudes 40-50 mm beyond the edge of the eaves. The sheet is attached to the crate with one self-tapping screw at the eaves and temporarily at the ridge.

Place the next sheet under the first one with a lateral longitudinal overlap. It is necessary to control the size of the gaps in the joint on the longitudinal waves of the sheets. It is necessary to ensure that the sheets are tightly and accurately joined to each other.

Connect these and the following sheets to each other using self-tapping screws 4.8x20 along the longitudinal overlap of the sheets. Start from the ledge and move towards the ridge. Self-tapping screws are twisted into the top of the wave under the transverse wave of the profile.

Install three or four sheets in this way. Remove the self-tapping screw of the temporary sheets in the ridge area, and align the entire block with the eaves line. Take measurements of the protrusion from the right and left corner of the sheet; if the protrusion is the same (about 40-45 mm), then the sheet is aligned correctly.

Fix the sheet exactly in place relative to the eaves with one self-tapping screw.

Fasten the next sheets to the battens and at the seams according to the fastening instructions.

Proceed with installation as described above.

Use a soft brush to brush off cutting or drilling chips after the installation of the roofing is completed. Touch up the surface if necessary.

Fastening sheets to the crate with self-tapping screws 4.8x28 mm.

Sheet extension

When building roofing sheets, mount the sheets one by one according to the order indicated in the figure. Drainage grooves on the longitudinal edges of the overlapped sheets determine the installation order.

When building up, metal tile sheets are connected along the slope with an overlap of at least 150 mm and attached to the crate at the bottom of each longitudinal wave under the transverse wave of the profile.

When installing the Adamante profile, the fixation of the transverse overlap is carried out at the end of the transverse wave or at the bottom of each longitudinal wave above the transverse wave, without fastening to the crate. In this case, self-tapping screws 4.8x20 for metal are used. When placing fasteners, be guided by the aesthetic appearance of the roof as a whole.

To ensure proper installation of the roofing sheets, mount the sheets in such a way that they are tightly and accurately joined to each other.

Valley installation

The base boards are laid flush with the crate over the entire surface of the roof. Ventilation gaps of about 20 mm should be left between the valley planks.

The eaves strip should be cut to shape and mounted on the corner of the valley.

Then install the corner sheet of the valley in its place. Secure the sheet with galvanized self-tapping screws. The corner sheet of the valley should be overlapped at least 200 mm at the joints. It is recommended to use a waterproofing element for overlaps.

Cut and shape the bottom edge of the valley sheet relative to the aligned eaves.

Draw guide lines on the valley sheet so that a guide is visible to align the sheets along the valley. The minimum distance between the guide lines (indicating the position of the roofing sheets) must be at least 200 mm. The corner sheet of the valley must overlap the sheet of roofing by at least 250 mm.

Possible use universal seal on the valley sheet (remove protective film from the universal seal and use it about 30 mm from the guide lines towards the edge of the valley sheet).

Lay down all the sheets full size. Do not install sheets that require cutting at this stage of the job.

Measure the area under the roofing sheet. Measure from the guide line to the overlap.

First, draw a guideline for laying the next sheet on the crate.

It is necessary to make two measurements in order to cut the sheets relative to the valley: the width along the bottom edge of the sheet (Y) and the distance from the eaves to the reference point where the sheet overlaps. (X).

Mark the cut line on the roofing sheet.

Cut the sheet.

Mount the cut sheets of roofing over the valley, making sure that the corner of the valley is clearly aligned with the guide line.

Fix the roofing sheets laid along the valley in place with self-tapping screws.

Proceed with installation as described above. Remove cutting or drilling chips with a soft brush after the installation of the roofing is completed. Touch up the surface if necessary.

planks

End plate

The end plate is installed in the direction from the eaves to the ridge, the excess is cut off at the ridge. The end plate is attached to end board using self-tapping screws with a pitch of about 1000 mm and through the roofing sheet to the crate with a self-tapping screw with a pitch of about 300-800. The overlap of the planks must be at least 100 mm.

Note: The end bar must necessarily overlap the upper crest of the wave.

Ridge seal

The universal seal is attached to the ridge before it is attached to the roof. To do this, remove the protective film from the universal seal and press it under the ridge at a distance of about 25 mm from the edge in the direction of the ridge.

ridge bar

Install the ridge strip on the roofing sheets and fix it with self-tapping screws on every third longitudinal wave. The overlap of the ridge bar must be at least 100 mm.

Roof care

Annual Care
The condition of the roof should be checked regularly to ensure optimal conditions and long term operation. Cleaning leaves, etc. Rainwater is usually sufficient to clean the paintwork. However, after rain, leaves, branches, etc. may remain on the roof surface, which must be manually removed annually. Valleys and gutter systems also require cleaning once a year.

Surface cleaning
Dirty areas can be cleaned with a soft brush and water. Pressure washers (up to 50 bar) may also be used. Used to remove stubborn stains detergents designed for cleaning colorful surfaces. Follow the instructions for use of detergents or contact the detergent manufacturer. Stubborn stains can be removed with a cloth dampened with white spirit. Rinse detergents from the paint layer should be in the direction from top to bottom. Gutter systems must be rinsed with water.

Snow removal
Usually snow does not linger on the painted surface of the roof, and the amount of snow that still remains on it does not exceed the permissible load limits. However, if necessary, a layer of snow can be removed, but a layer (~100mm) should still be left to protect the roof surface coating during snow removal.

Instructions for the installation of metal tiles. Preparation and main stages of work. Video instruction. Prices for the installation of metal tiles.

Video - installation of metal tiles

Video manufacturer's instructions for the installation of metal tiles.

Instructions for installing metal tiles

The main stages of installation of a roof from a metal tile.

Delivery, unloading and storage

The length of the transport body must be no less than the length of the sheets of metal. Sheets must be transported on a pallet, securely fastened. Unloading must be carried out by people (2 people per 2 mp) or a crane with soft slings. Store tiles in a dry place, in a pack, out of direct sunlight.

Laying the crate

If a tree is used for the crate, dry it first and cover it with an antiseptic composition. Lay the first purlin at the bottom, from it to the center of the second should be 300 mm, from the center of the second to the center of the third (and between the others too) 350 mm. In places of skates, windows, snow retainers, etc. there should be a double solid crate.

crate step according to the template

Waterproofing

The film is laid along the rafters from the eaves to the ridge, with an overlap of 150 mm. There should be a gap of 30-50 mm between the insulation and the film. The membrane can be laid without a gap on the insulation.

roof cornice

On the roof eaves it is necessary to fix gutter hooks to then cover with tiles. Install the cornice strip and secure it with roofing screws. Make a release waterproofing film. Attach the film with double sided tape.

Valley device

Make it under the valley solid crate. From below, overlap on the cornice strip. Lay the next valley with an overlap of at least 300 mm. Install the metal tile and close the upper valley.

Pipe finish

Release the waterproofing onto the pipe (by 50 mm). Make a groove in the pipe and install the junction. Cover with tiles from above and put an apron. Lead the bottom of the apron to the eaves or into the valley.

	and attached to the crate with self-tapping screws

Skylights

Make a hole in the roof and mount the crate. Install a salary and a set of heat, waterproofing. Put up a window.

Sheet cutting

Metal sheets can only be cut special tool, for example, punching scissors. Do not use a grinder. Then, process the cut special paint for metal.

Sheet stacking

Sheets of metal tiles can be lifted onto the roof by 2-3 workers, avoiding fractures. Fix the sheet near the ridge. Follow the scheme of the order of laying metal tiles.

Fastening

For fixing sheets of metal tiles, use roofing screws. Fasten the sheet under the wave. Do not overtighten the self-tapping screw (see diagram).

Installation of the skate

The ridge for a metal tile is semicircular or rectangular. Place a cap on the semicircular ridge. Mount the skate using self-tapping screws 3.5x70 mm long. Place a seal under the ridge.

wind bar

The wind bar is necessary to protect the roof sheets from side wind. Install wind bar and secure it with roofing screws.

RUUKKI Finnera tiles are a beautiful and durable roofing material.

Installation of Ruukka Finner has a number of specific nuances that must be taken into account in order to avoid problems and create a quality roof.

Features of RUUKKI Finnera

Any metal tile is laid with an overlap. Therefore, in technical specifications not two, but four dimensional parameters are indicated:

• overall width and length (you need to know for the transportation of the party);
• useful width and length (to calculate the area of ​​​​the finished coating).

note

FINNERA itself also has features:

• wave pitch - 33 cm (for many types of metal tiles - 35). This must be taken into account when constructing the crate;
• step height - 2.2 cm (usually 1.5). This must be taken into account when selecting snow retainers and other roofing elements(not all are suitable for high profile coverage).
• a groove runs along the wave crest. It is desirable that the screws are located in it, so they are less noticeable.

Below I suggest you familiarize yourself with the features of the installation of Ruukka.

1. Sheets should be handled by the mating edge when carrying.

3. Walking on tiles should be in soft shoes. Put the boot in the lowering of the wave, parallel to the crest and only where there is a crate under the sheet.

Material calculation

Let's say the width of the roof is 10 meters, the slope is 4.5. The dimensions of the sheets themselves (we take into account the “useful width” parameter): 114 cm * 66 cm.

1. From end cut retreat 5 cm. Subtract these centimeters from the width of the roof.

2. Divide the resulting figure by 114 cm (the number of sheets horizontally).

3. We divide the length of the slopes by 66 (the number of sheets vertically).

4. Multiply. It turns out 63 sheets.

Lathing device

Lathing battens are installed along the eaves. We attach the first to the bottom cut rafter legs, controlling the horizontal installation level.

We assume that the step between the roof rafters is 0.9 or 1.2 meters. For the crate, wooden slats of the following sizes are suitable:

• width - 10 cm;
• thickness - 3.2 cm.

You can replace wooden planks with ventilated steel ones.

Procedure:

1. The lower rail should be thickened or an additional 5 cm by 2.2 cm overlay should be installed on it.

2. The distance between the lower cut of the first board and the middle of the second is 27 cm.

3. We put the rest of the rails parallel to the first with a step of 33 cm.

4. The end plank should be 5.2 cm higher than the rest of the crate.

Mounting RUUKKI Finnera

Installation is made from the bottom up (toward the ridge) from one end to the other.

1. We install cornice strips around the entire eaves. We fasten to the crate with self-tapping screws.

2. We put the first sheet with an indent of 5 cm from the end cut. Vertically, it goes beyond the edge of the crate to the required width of the overhang.

3. We fasten with a self-tapping screw through to the crate at the place where the first wave drops.

4. We put the sheet adjacent horizontally with an overlap on the first one.

5. Lift the second sheet and slide the third sheet under the second sheet for one ridge.

6. Fastening the sheets to each other - with self-tapping screws in the comb.

7. At the second end of the roof, we leave the same indent. In order not to cut the sheet, we put it with an overlap in right amount waves.

8. Similarly, we lay the second row with an overlap on the first.

Installation sequence of auxiliary elements

1. At the joints of the valley we put an additional waterproofing layer.

2. We put an additional crate for the valleys at the level of the main crate, with gaps of two centimeters between the slats.

3. We cut off and install a cornice strip on the corner of the valley.

4. Cut off and install the bottom sheet of the valley, align it with the eaves.

5. Fasten to the crate with self-tapping screws.

6. Overlap of the top sheet - 20 centimeters. We put the sheet on the sealant.

7. Align the roof sheets along the valley:

• we designate guides at a distance of at least 20 centimeters;
• we start sheets of the valley under the sheets of the roof no less than 25 centimeters.

8. We put the sealant on the sheets of the valley with an indent of three centimeters from the guides.

9. We put the end strips from the overhang to the ridge with an overlap of 10 cm so that the extreme ridge of the sheet is blocked.