Гидрофобизатор «ГИДРОЭФФЕКТ» на водной основе (для модифицирования песка, щебня и строительных отходов) - строительство дорог - 32024

PURPOSE: Used for waterproofing static cracks, seams, joints, service entries, interfaces and junctions in concrete and reinforced concrete structures. DESCRIPTION: Dry, fine-grained, waterproofing, surface mixture Pk1, B30, W14, F300 “Penekrit” GOST 31357-2007. It consists of Portland cement, quartz sand of a certain granulometry, and active chemical components. ADVANTAGES: - High strength and water resistance; - High adhesion to the base; - No shrinkage; - Used in domestic and drinking water supply. Scope of application of waterproofing material Penecrit. Used for waterproofing static cracks, seams, joints, communication entries, interfaces and junctions in concrete and reinforced concrete structures. High strength and waterproof. High adhesion to the base. No shrinkage. Used in domestic and drinking water supply. Dry mixture consumption 1.5 kg/m.p. (fine 25x25 mm), with an increase in the cross-section of the fine, the consumption increases proportionally. Surface preparation. Using a wall chaser and a jackhammer, make a groove with a cross-section of at least 25x25 mm along cracks, seams, joints, utility entries, connections, and junctions. Thoroughly clean the surface from debris and loose concrete using a brush with metal bristles, moisten it generously and prime it with one layer of Penetron mortar mixture (consumption 0.1 kg/m.p.). Preparation of mortar mixture. Use clean water and containers. Mix with water in a proportion of 0.14 - 0.16 liters of water per 1 kg of dry mixture or 1 part water per 5 parts of dry mixture by volume for 2 minutes until a thick plasticine-like consistency is obtained. Use within 30 minutes, stirring regularly without adding water.

Penetron – penetrating waterproofing of concrete. The service life of penetrating waterproofing is equal to the service life of building structures. Penetron is approved for waterproofing in domestic and drinking water supplies. Penetrating waterproofing gives concrete the properties of “self-healing” cracks with an opening of up to 0.4 mm. Concrete penetrating mixture can be applied with either forward or reverse water pressure. There is no need to dry the concrete surface before applying penetrating waterproofing. The water resistance, corrosion resistance and frost resistance of concrete increases. Penetrating waterproofing maintains the vapor permeability of concrete. Purpose. Penetrating mixtures Penetron are used for waterproofing concrete and reinforced concrete structures. As a result, their water resistance increases and concrete acquires the ability to “self-heal” cracks with an opening of up to 0.4 mm. For waterproofing static seams, cracks larger than 0.4 mm and utility entries, it is used in conjunction with other materials of the Penetron system. Dry mixture consumption 0.8 - 1.1 kg/m2 when applied in two layers. Surface preparation. Before applying the penetrating mixture, the surface is cleaned to structurally sound concrete. Wet the concrete with water until it is as saturated as possible.

Penetron Admix Waterproofing additive for concrete (Penetron Admix) DESCRIPTION: Dry waterproofing additive for concrete mixture. Consists of special cement and active chemical components. PURPOSE: Used for waterproofing concrete and reinforced concrete structures by increasing their water resistance and acquiring the property of “self-healing” cracks with an opening of up to 0.4 mm. ADVANTAGES: - Increased water resistance, durability, frost resistance and corrosion resistance of concrete; - Elimination of additional waterproofing of structures/products; - Compatibility with any other additives (plasticizing, antifreeze, air-entraining, etc.); - Used in domestic and drinking water supply. Instructions for use of materials. The application temperature for the Penetron Admix additive complies with current standards at which concrete work is possible. CONSUMPTION: 1% by weight of cement in the concrete mixture or 4 kg of additive per 1 m3 of concrete mixture. METHODS OF ADDITIVE ADMINISTRATION: Introduce Penetron Admix into a concrete truck in the form of a solution in the proportion of 2.5 liters of water per 4 kg of dry additive or 1 part water to 1.5 parts dry additive by volume. Use the prepared additive solution within 5 minutes. Mix the solution in a concrete truck for at least 10 minutes at high mixer speeds. In dry form, the Penetron Admix additive is administered through the dry additive dispensers of the RBU production line. It is possible to introduce a calculated amount of additive along with inert materials. When concreting, ensure waterproofing of technological seams and joints using a waterproofing harness “Penebar” and “Metal fastening brackets”. PRECAUTIONARY MEASURES: Use rubber gloves, cotton gloves, a respirator, goggles, protective clothing made of thick fabric, boots. If the mixture gets on your skin or eyes, rinse immediately with water and consult a doctor. Technical characteristics of the additive Penetron Admix. Name of the indicator. Meaning Measurement methods. Technical characteristics of the dry additive. Moisture by weight. Not more than 0.6% GOST 8735 Bulk density 1020 ± 70 kg/m3 Technical characteristics of concrete with additive. Increasing the waterproof grade. At least 3 levels GOST 12730.5 Increased frost resistance, cycles, at least. At least 100 cycles GOST 10060.0Additional characteristics. Package. Multilayer bags (20 kg), plastic buckets (25 kg). Storage and transportation conditions. Store multilayer bags in dry rooms, plastic buckets at any humidity and temperature. Guaranteed shelf life: 12 months in multilayer bags, 18 months in plastic buckets, provided the original packaging is sealed intact.

AVG Polyurethane Foam 65 gross weight 850g, Winter / Summer.

The redispersible latex powder product is water-soluble redispersible powder, which is divided into ethylene/vinyl acetate copolymer, vinyl acetate/ethylene tert carbonate copolymer, acrylic acid copolymer, etc. The powder adhesive made after spray drying uses polyvinyl alcohol as protective colloid. This kind of powder can be quickly redispersed into lotion after contacting with water. Because redispersible latex powder has high adhesive ability and unique properties, such as water resistance, workability and heat insulation, their application range is extremely wide. Ceramic tile adhesive Adhesive mortar for external wall insulation system [1] External wall insulation system plastering mortar Ceramic tile pointing agent Self flowing cement mortar Flexible putty for interior and exterior walls Flexible crack resistant mortar Rubber powder polystyrene particle insulation mortar Dry powder coating Polymer mortar products with high requirements for flexibility.

For tinting oils and wax, we recommend using our tints, which easily give the desired shade while maintaining the decorative effect of the wood grain. Our unique paint and varnish coating formulations are based on natural and modified natural ingredients. The composition of Nevskaya Artel products includes such ingredients as: linseed oil, pine resin, beeswax, gum turpentine. The entire line of our wood processing products is manufactured in Russia using domestic raw materials, which eliminates dependence on imports.

deep penetration primer from the manufacturer, different price segment.

It’s well known that strengthening concrete with steel bars results in a combination stronger than either material alone. It’s also commonly understood that concrete’s high pH (alkalinity) normally provides protection for the steel against moisture-induced corrosion. Concrete’s high pH levels – typically pH 12-13 – will produce a thin oxide layer on the steel, preventing the reaction of the metal atoms. This thin zone is known as a passivity layer or film. It does not actually prevent corrosion, but greatly reduces it. This protective passivity layer can be destroyed, either by reduction of the alkalinity or by an increase in chloride ions. Alkalinity can be decreased by carbonation of the concrete. This is a very slow process, commonly seen as surface whitening in ageing structures. Chloride is the better-known cause of concrete corrosion and is a serious issue with marine structures. For reasons not fully understood, chloride ions will penetrate the passivity layer, leaving the steel vulnerable to corrosion. Significantly, only water-soluble ions have this effect. Key point 1: Reactive contaminants are carried to the steel by moisture. This is why minor cracking and micro-cracking in concrete, whether by movement, low cover shrinkage, or conditions such as ASR or DEF, is a very real threat. Key point 2: Minor cracks encourage the penetration of moisture vapour and moisture-borne contaminants. Here’s where PROTEX can help. The application of a penetrating catalytic hydrogel PROTEX can close the porosity and micro-cracking of the concrete, to a crack width of up to 0.5 mm, and to a treatment depth of up to 150mm! This depth of treatment ensures the rebar zone is encapsulated. Moisture, moisture vapour, and moisture-borne contaminants, are immobilised. This is a seriously effective treatment. By capturing the movement of moisture in the concrete, and particularly by treating the concrete early in the deterioration process, corrosion can be arrested or even totally prevented. If you are in charge of budgeting for the maintenance of a structure, you will see the significance of this at once. This treatment will help prevent major concrete decay and increase in the structure’s service life. Think of the savings in maintenance and replacement costs, Think of PROTEX.

Construction mixtures

Construction concrete with delivery is required for the construction of reliable civil and industrial structures. This material is actively used in the construction of buildings and utilities, as well as in the production of reinforced concrete products. In addition, it is actively used: in the construction of temporary and permanent roads. when arranging the foundation of residential, utility and industrial premises. when repairing underground communications, engineering systems and road surfaces.

CRUMBER RUBBER BINDER: BINDER BINDINGS: KN-p (BINDER)SBR for seamless casting It is a low-viscosity, solvent-free binder that cures with atmospheric humidity. Connects and binds particles such as rubber granules, rims, polyurethane pieces, sponge flakes. It can also be used as a primer for adhesive and insulating purposes. Used in playgrounds, sports floors, walking paths and offices. One-component aromatic, brown-yellow Shelf life 9 months Packaging 220 kg drum

ready-to-use frost resistant especially for improvement work Ready-to-use dry concrete for concreting. Indoors and outdoors, for small concrete work, concreting of individual steps and concrete panels, as an extension of the screed for repair work, for concreting in gratings, ravines, etc. Consumption approx. 2.0 kg per 1 liter of fresh concrete