Technical characteristics of "uniflex" (tpp, hpp, vent epv, tkp, epp). Roofing material "Uniflex EPP": technical characteristics ("TechnoNikol"). Features of installation, reviews Show installation of soft roofing type uniflex roll

The main purpose of waterproofing is to protect construction objects from the negative effects of moisture. Such work is relevant at almost all stages of construction - when laying the foundation, installing ceilings, erecting walls and installing roofs. Residents of the upper floors of multi-storey buildings know firsthand how important the quality of the roofing carpet is, especially during heavy rains and snowmelt. In modern construction, Uniflex waterproofing is very popular, which belongs to business class materials and is ideal for moisture protection of roofs and other structures.

First, what is Uniflex? This is a waterproofing sheet that looks like a classic roofing felt. However, in this case, the base is not made of cardboard, but of modern and more durable materials - polyester film, fiberglass or fiberglass, which are characterized by increased resistance to mechanical stress.

Treatment of the inner and outer surfaces with a special bitumen-polymer composition with the addition of plasticizers only improves performance. The material modified with polymers has good flexibility, biostability and is able to work in a wide temperature range.

Uniflex waterproofing material has a multilayer structure

Due to the specific composition, Uniflex has the following properties:

• maintaining performance both at high temperatures (up to +95°C) and at low temperatures (up to -20°C);
• high resistance to ultraviolet rays;
• low rates of vapor permeability;
• low weight (1 m² weighs only 3.85 kg);
• the service life reaches 25 years, subject to the basic recommendations for laying.

Classification and scope of material

Uniflex waterproofing is produced in several versions. The scope of each brand depends on the composition and performance of the material. The defining indicator is the characteristic of the outer surface. Depending on this, Uniflex can be used as the main or auxiliary coating. This characteristic is indicated in the marking and has a letter meaning: P or K.

Uniflex P (EPP, HPP, TPP) - is used for arranging the bottom layer of a waterproofing coating on the roof, as well as for moisture protection of various building structures and objects. A protective film is applied on both sides of the web, which prevents the web from sticking together during storage and transportation.

Uniflex K (EKP, HKP, TKP) - used for arranging the outer layer of the roofing carpet. Coarse-grained dressing on the outer side of the sheet protects the bituminous binder from the damaging effects of ultraviolet radiation, thereby significantly extending the life of the waterproofing. The welding side has a special film that protects the sheet from dust, sand and sticking in the roll.

Uniflex P (top) and Uniflex K (bottom)

Description of brands

Let us consider in more detail what Uniflex EPP, EKP and other brands of this waterproofing are.

• EPP. Polyester is used in the manufacture of this material. Used as the bottom layer of a waterproofing cake.
• HPP. For the production of the base, economical fiberglass is used, which reduces the cost of the roll. It is used for the lower layer of roofing with low mechanical impact.
• CCI. Since the base is made of fiberglass, which is more durable than fiberglass, it is possible to install on the roof with a high mechanical load on the bottom layer of the cake.
• EKP. The outer layer is made of slate chips, and the base is made of polyester. It is applied as the top covering of a waterproofing on designs with the increased loading.
• HKP. The most affordable Uniflex waterproofing, which is used for the outer layer. The basis of fiberglass allows the use of the canvas in conditions of low mechanical stress.
• TCH. Manufacture of the base from frame fiberglass, which does not deform at high external temperatures, makes it possible to use the material as the main coating for roofing.

Characteristic table

Below is a table with detailed technical characteristics of each Uniflex brand.

Scope of application

As already noted, the use of Uniflex waterproofing depends on the composition of a particular brand. Since this material combines excellent performance and reasonable price, it is widely used to protect the following building structures from moisture:

• different types of roofs (two-pitched and flat);
• foundations;
• basements;
• various engineering communications;
• rooms with high humidity;
• pools.

Uniflex waterproofing technology

Considering that Uniflex refers to built-up waterproofing, the installation technology is very similar to laying similar roll materials, such as roofing material. This method involves unfolding the roll in the required direction with simultaneous heating of its surface to a certain temperature. The heating process is carried out by gas burners or other similar devices. The material is rolled out using special hooks.

Important! Workers participating in the waterproofing of the structure must be dressed in thermal protective clothing and carefully perform all actions. Otherwise, there is a high chance of serious burns.

Installation of Uniflex waterproofing - standard technology for laying welded roll material

Installation steps:

1. The working surface is cleaned of dirt and dust, leveled, and then treated with bituminous mastic or primer.
2. For the first level, a waterproofing roll with a double-sided protective polymer film is used, which is heated by a burner and slowly rolled out.
3. After the completion of the arrangement of the first level, the installation of the second layer begins using the same technology. For high-quality dressing, each subsequent level is laid with a 10-centimeter offset towards the slope.
4. For high-quality protection of the structure from moisture, it is necessary to mount 2-3 levels. At the same time, for the last layer, waterproofing with granulate and slate dressing is used.
5. After completion of the work, you should wait a few days until the roofing carpet is completely seized.

Before purchasing Uniflex waterproofing, it is very important to evaluate the properties and characteristics of each model. In this way, it will be much easier to determine the optimal grade of material for specific conditions. In each subcategory, whether it is a material for internal (P) or external (K) insulation, the main distinguishing feature is the type of foundation. It is on this that the main properties and characteristics of moisture protection depend.

The cheapest option is fiberglass. It is quite capable of resisting standard loads, but directional stretching can be problematic. Material with such a base can be used to isolate capital or load-bearing structures.

The choice of brand of waterproofing material depends on the conditions of use and the features of the building structure.

Polyester is practically the antagonist of fiberglass. It is able to withstand different types of loads and is often used to equip "floating" structures that do not have reliable fixation. True, the price of Uniflex with a polyester base is 1.5 times higher.

A fiberglass base is considered a compromise, both in terms of performance and price. Waterproofing from this material is convenient to use when constructing pitched roofs, where different types of loads act, and in summer there is a high temperature effect.

If this is your first time encountering Uniflex waterproofing, then it is better to first consult with experts on choosing a model for specific conditions and installation technology. Ideally, it is better to invite professionals for waterproofing work, because non-compliance with technology can negate all the advantages of this material.

Uniflex is a high-quality bitumen-polymer waterproofing material from TechnoNikol. All brands of uniflex have good technical characteristics and are used in the most critical areas of work.

Uniflex is available in two types:

• Uniflex P - material for the bottom layer roofing carpet and for waterproofing works for various purposes (protection of the lower and upper surfaces of the roll - polyethylene film)

For example:

E, X and T- designation of the base on which the material is made - E-polyester, X-glass fiber, T-glass cloth;
P- designation of the upper protective layer of the roll - polyethylene film;
P- designation of the lower protective layer of the roll - polyethylene film;
C number, denotes the weight of one m2 of material (the larger the number, the thicker and heavier the material).

How to choose a Uniflex brand

When choosing a brand, consider:

• for what types of work the material is needed (roofing or waterproofing works);
• what price category (the most inexpensive brands are made on the basis of fiberglass, and the more expensive ones on the basis of fiberglass or polyester);
• what service life (the longest service life has a material based on polyester).

Uniflex based on fiberglass is used for waterproofing and roofing works on non-loaded roofs with a small slope, which do not experience high tensile and tensile loads during operation.

Fiberglass-based materials have better tensile characteristics, and polyester-based materials have better tensile characteristics, therefore they are used in more critical areas of roofing and waterproofing.

Uniflex styling

• For high-quality laying of uniflex, it is necessary to carefully prepare the surface. To do this, the warping of the roof is leveled, cracks and dents are repaired, dust and debris are cleaned.
• Further, the surface is treated with a bituminous primer, which removes dust and degreases the surface, improves the adhesion of Uniflex to the base of the roof or waterproofing surface. The primer consumption according to the manufacturers' recommendations is 300 ml/m2.
• To reduce material consumption, it must first be tried on. To do this, the material is rolled out on the surface, cut where necessary with the help of a roofing knife, and rolled back into a roll.
• Next, Uniflex is evenly and gradually heated with a gas burner to prevent it from overheating. The base heats up at the same time. After that, the material is carefully laid and pressed tightly. Uniflex is laid with an overlap, which should be at least 10 cm. At the end of the laying of each of the layers of Uniflex (lower and upper layers), it is necessary to check the butt joints. In case of insufficient tightness, the seams must be additionally heated or smeared with special bituminous mastic and pressed to the base. To keep your roof airtight for many years, trust its installation to certified specialists.

Uniflex production

Uniflex is obtained by double-sided application of a bitumen-polymer binder consisting of bitumen, SBS (styrene-butadiene-styrene) polymer modifier and mineral filler (talc, dolomite, etc.) to a base made of fiberglass, fiberglass or polyester. Coarse-grained, fine-grained dressings and a polymer film are used as a protective layer.

Where to buy Uniflex

• at our warehouse complexes in Moscow;
• order delivery to the object from our warehouse or from the manufacturer;
• order a prefabricated car with various brands of uniflex, mastic, primer, and other products from our catalog;
• order a wholesale supply from the manufacturer.

You can get qualified advice on choosing a Uniflex brand and its price from our managers. In our warehouses you can buy building materials necessary for the entire cycle of construction and decoration of your home. Our experts will help you to place an order and organize the delivery of materials to your facility.

BUY IN ONE PLACE, SAVE ON DELIVERY, USE DISCOUNTS FOR LOYAL CUSTOMERS

Uniflex EPP is a roll waterproofing material based on bitumen and polymer. It is applied to isolation of a roof and other constructive elements of buildings. This is a demanded rolled waterproofing in Moscow due to the combination of low price and excellent performance.

Waterproofing Uniflex: structure and scope

Uniflex is made by applying a bituminous composition (SBS-styrene-butadiene) to a polymer base on both sides. The protective layer is a fine-grained dressing based on talc, foil, dolomite. The top layer is a water-repellent film. The manufacturer TechnoNIKOL produces Uniflex EPP using high quality raw materials. Rolled waterproofing Uniflex has successfully passed tests in an accredited laboratory Tekhnonikol for compliance with GOST EN 1849-1-2011.

Buy waterproofing Uniflex EPP can all those who perform work to protect structures from moisture and condensate. The material is suitable for use in all climatic zones as lining insulation for all types of roofs, foundations, swimming pools, floors.

Uniflex EPP - price and other advantages

Buy Uniflex - from 119 rubles. for 1 m2 in our TeploSnab online store. The low price of Uniflex waterproofing is explained by direct deliveries from the manufacturer. Roofing material has the following advantages:

• high tensile strength;
• minimal water absorption (up to 1%);
• long service life;
• elasticity and flexibility;
• ease of installation;
• does not require maintenance;
• resistance to temperature changes.

EPP waterproofing is supplied in rolls. The material is easily cut with a polymer knife.

Specifications

Features of working with the material

Before buying Uniflex and installing waterproofing, it is recommended to study the TechnoNIKOL manufacturer's instructions. Roof waterproofing is laid in accordance with SP 131.13330. Before installation, the material is heated with a burner or a heat gun, rolled out with an overlap. For better adhesion, the surface to be insulated is coated with bitumen.

Purchase and delivery

Uniflex is a multilayer material based on synthetic fabric. Layers of bitumen with polymer additives are applied on both sides of the base made of polyester, fiberglass or fiberglass. From the bottom side, the bitumen is covered with a fusible film with a logo, from the top - with mineral chips or a film.

Layers and components have the following purpose:

• base - a frame that ensures the strength of Uniflex;
• bitumen - waterproofing;
• polymer additives - increase in heat resistance and decrease in the brittleness temperature of bitumen;
• film - protection against sticking of layers in a roll;
• crumb - UV protection;
• logo - signaling readiness for gluing (melted when heated).

Uniflex rolls are marked with a three-letter marking:

Uniflex is supplied in rolls 1 m wide, 10 m long. The price of Uniflex depends on the type of base and coating, the thickness of the bituminous layer.

Application

Uniflex is used in all climatic zones for waterproofing roofs, foundations, basements, pools, underground structures, main pipelines. Wherein:

• Uniflex with a fiberglass base - for unused roofs, with a polyester and fiberglass base - for operated roofs;
• Uniflex with a double-sided film coating - for lining layers of roofs, waterproofing of building structures, with crumb applied - for the outer layers of roofs.
• Uniflex is glued to a clean, flat surface treated with a bituminous primer to degrease and improve adhesive characteristics. The main gluing method is melting the lower bituminous layer with a gas burner, the alternative is using bituminous mastic.

The use of Uniflex makes it possible:

• ensure absolute waterproofness of the roof - bitumen does not let water through, does not lose its properties when the temperature rises to +95 ° C, exposure to ultraviolet rays, chemically active substances;
• reduce the cost of waterproofing and roof maintenance - Uniflex, the price per m 2 of which is much lower than the cost of premium materials, is not inferior to them in anything, the strength of Uniflex ensures its laying without marriage, the roof is easily repaired, the service life is 20 years;
• reduce the requirements for the supporting structures of the roof - the weight of a square meter of a two-layer roofing pie from Uniflex does not exceed 10 kg;
• carry out roofing work year-round - Uniflex remains elastic up to a temperature of -20 ° C.

Uniflex from Ant-Snab

If you need to buy Uniflex in Moscow, please contact Ant-Snab. We receive waterproofing materials directly from TechnoNIKOL factories, so we sell them at factory prices with a minimum trade markup. Discounts are provided to buyers who purchase large quantities of Uniflex. Payment is made by bank transfer and in cash - through Alfa Bank or upon receipt of the goods.

To buy Uniflex at Ant-Snab:

• choose the brands that best suit your requirements;
• by entering the initial data into the online calculator, find out the required number of Uniflex rolls, the volume of component materials;
• fill out the order form on our website;
• when confirming the order, agree on the method of payment and the terms of delivery of the goods.

Within the Moscow region, Uniflex is delivered by the company's transport. The need to unload and rise to the floor should be notified in advance to our employees. You can pick up the goods yourself from the warehouse in Voskresensk. We guarantee quality products and friendly service. Call . We are waiting for you.

Roofing material, including the arrangement of waterproofing, which is called Uniflex, is produced by TechnoNIKOL. This material belongs to the class "Business". In addition to the Uniflex brand, Ecoflex also belongs to this class from the category of rolled bitumen-polymer building materials. The main advantage of these brands can be called a long service life, the minimum period is 15 years, and the longest is 25 years.

Initially, it is worth mentioning that three types of bitumen rolls are produced under the Uniflex brand. Let's take a closer look at this material:

1. In principle, Uniflex is a waterproofing for various structures.
2. Uniflex VENT EKV, TPV, EPV is used for the arrangement of ventilated roofs. The designation "EPV" and "TPV" on the material indicates that they can only be used for the lower layers of roofing carpets, but the designation "EKV" indicates that the outer layer of this material is covered with coarse-grained dressing, and is intended for laying as outer layer of the roof. For repair work on old roofs, which do not need to be completely dismantled, and there is no certainty that the insulation under the old coating will be dry, the laying of Uniflex VENT will be an excellent solution. Since this roofing material is breathable and will not allow swelling of the coating from the inside.
3. Also, the Uniflex coating can be marked with the marking "K" and "P". "K" indicates that the outer layer is made using coarse-grained dressing, and "P" is the outer layer of polymer film. The second type is used for arranging waterproofing in the form of an inner layer of a roofing pie, and the first type is for the outer layer.

Bitumen-type impregnation, which is used in this material, incorporates SBS thermoplastic and fillers. The manufacturer does not declare any restrictions on the climatic conditions for the use of this roofing material.

Consider some of the technical qualities of TechnoNIKOL Uniflex, which is used for arranging roofs.

The Uniflex EPP marking indicates that polyester is taken as the base, and the lower and upper layers of the bitumen coating are protected by a polymer film. The material has a thickness of 0.28 centimeters, and the mass of the square of the canvas is almost 4 kilograms. To tear such a web longitudinally, it is necessary to apply a force of 500 N. Well, to break the web across, it is necessary to apply a force of 350 N.

Uniflex Chamber of Commerce and Industry has the same mass and thickness, but fiberglass is taken as the basis here. The protective layer is a polymer film, but due to the use of a different type of base, it is much stronger. For a longitudinal rupture, it is necessary to apply a force of 800 N, and for a transverse rupture, 900 N. The material with any marking retains its flexibility on a bar with a diameter of 0.5 centimeters at a temperature of - 20 degrees.

Uniflex HPP

Uniflex HPP can withstand the smallest breaking force, it has fiberglass as a basis and can be torn with a force of 294 N. All of the above material of any type is produced in rolls, each roll is 10 meters long and 1 meter wide. The level of heat resistance is quite high and reaches 95 degrees.

Uniflex EKP is equipped with external protection in the form of a coarse-grained topping, and it can be laid as the top layer of a roofing cake. Representatives of the manufacturer in most cases offer Uniflex gray EKP slate, but red and green sprinkles are available. Uniflex EKP 4 5 is used for decorating roofs with large slopes or for inverted roofs.

The Uniflex TKP type, just like the EKP, has a weight of one square of 5 kilograms and a thickness of 0.38 centimeters. Other technical characteristics are the same as those of the Chamber of Commerce and Industry.
Uniflex HKP, in addition to the composition of the outer protective layer, does not differ in any way from the HPP type.

To eliminate all complaints from buyers, which are caused by a lack of understanding of how to properly lay this roofing material, the manufacturer offers detailed laying instructions for both new roofing and repair work. In addition, in many areas, dealer companies provide training to groups of roofers, where they are taught how to comply with all conditions for working with different types of roofing materials.
You can watch the work with Uniflex on the video:

Roofing material laying