Products in Building Envelope & Roofing

VINNAPAS® 561 ED is a low Tg polymer dispersion based on vinyl acetate and ethylene. It exhibits excellent elongation, flexibility, and water resistance, making it ideal for numerous construction applications. VINNAPAS® 561 ED exhibits high filler loading capabilities and is compatible with both fully and partially hydrolyzed polyvinyl alcohols, as well as other synthetic latex polymer dispersions (such as styrene/acrylic and pure acrylic dispersions).

VINNAPAS® CEF 52 is a dispersion of a vinyl chloride, ethylene, and vinyl ester terpolymer. It can be used as a binder for coating systems containing an opacifying pigment, such as polymer-modified plasters. The special composition and manufacturing technology mean that VINNAPAS® CEF 52 can be used to formulate very hydrophobic products.

SILRES® WH 80A is a water-reducible, solvent-free emulsion of siloxane that can be used to increase the beading and water repellency of cellulosic substrates. The modification of water-reducible organic polymers such as alkyds or acrylic latexes with SILRES® WH 80A will increase water repellency and beading after exposure to UV radiation.

HDK® N20 is a synthetic, hydrophilic, amorphous silica produced through flame hydrolysis. It is a standard product widely used in various industrial applications. This white colloidal powder offers high purity and serves multiple purposes. One of the primary applications of HDK® N20 is as a thickening and thixotropic agent in organic systems such as unsaturated polyesters, coatings, printing inks, adhesives, and cosmetics. Additionally, it functions as a reinforcing filler in elastomers, particularly silicone elastomers.

SILRES® BS 1802 is an admixture for the integral waterproofing of fresh concrete in its undiluted form. Additionally, it can be utilized as a water-resisting admixture for non-load-bearing manufactured concrete products. SILRES® BS 1802 effectively prolongs the service life of concrete structures by inhibiting the alkali-silica reaction (ASR).

VINNAPAS® eco EF 3777 is an aqueous polymer dispersion based on vinyl acetate and ethylene. It is produced without the use of alkyl phenol ethoxylate (APEO)-containing compounds, organic solvents, or plasticizers. Due to its low VOC content, VINNAPAS® eco EF 3777 is ideal for manufacturing low-emission products.

SILRES® BS 1360 is a nonionic, solvent-free, water-dilutable emulsion of a reactive polysiloxane. It can be added in undiluted form to aqueous masonry protection agents either during or after their production. Similar to SILRES® BS 1346, SILRES® BS 1360 is used undiluted as a hydrophobizing additive for aqueous masonry paints. Its primary functions are to enhance water repellency, water resistance, water vapor permeability, processability, and anti-blocking properties.

SILRES® BS 54 is a water-dilutable, solventless emulsion of a silicone resin that serves as a binder in the manufacturing of silicone resin emulsion paints and plasters. It is specifically utilized as a binder in silicone resin emulsion paints and renders. When formulated correctly, products incorporating SILRES® BS 54 exhibit desirable characteristics such as high permeability to water vapor and CO2, low water absorption, low susceptibility to soiling, a mineral-like appearance, and an extended lifespan. Additionally, the use of SILRES® BS Additive helps achieve an excellent beading effect. For optimal protection, it is recommended to prime facades before applying paint.

SILRES® BS 30 is a solventless silicone concentrate based on a mixture of silane and siloxane. In its undiluted form, it provides water and stain repellency to mineral substrates while enhancing their appearance. SILRES® BS 30 is suitable for a wide variety of mineral substrates used in the tile industry, including tumbled marble, limestone, slate, and saltillo clay tile.

GENIOSIL® XL 70 is a clear, colorless liquid known as an alkoxyarylsilane. When exposed to moisture, it undergoes hydrolysis, leading to the formation of silanols and the release of methanol. These silanols can further react to form siloxanes. GENIOSIL® XL 70 finds applications in building & construction adhesives and flooring installation.

WACKER® WN - Weatherseal Neutral (000010931) is a one-component, neutral-curing silicone sealant with high modulus. It offers outstanding adhesion, weather resistance, and excellent tooling characteristics, making it suitable for construction, glass, and window building applications. WACKER® WN - Weatherseal Neutral (000010931) cures at room temperature in the presence of atmospheric moisture, resulting in a permanently flexible silicone rubber. Additionally, it has a long shelf life.

ELASTOSIL® 8000 N is a one-part, neutral-curing, low-modulus silicone sealant with excellent adhesion and a long shelf life for perimeter sealing and glazing applications. It cures at room temperature in the presence of atmospheric moisture to form a permanently flexible silicone rubber.

SILRES® BS 5350 is a pure liquid siloxane specifically designed to provide water repellency to autoclaved aerated concrete (AAC) and effectively reduce its capillary water absorption. It is suitable for application on AAC with densities above 150 kilograms per cubic meter. Despite being a non-water-based product and free from surfactants or solvents, SILRES® BS 5350 is commonly used as an integral or in-mass hydrophobizing additive in the aqueous AAC slurry. It disperses within the mixer through the shear forces generated between the liquid and solid components.

SILRES® BS 3003 is a water-thinnable, solventless emulsion based on a mixture of silane and siloxane. Diluted solutions of SILRES® BS 3003 serve as high-quality general-purpose water repellents for impregnating and priming mineral surfaces. It can also be used for the mass treatment of non-load-bearing concrete products and as a post-hydrophobation agent for fiber cement products like fiber cement boards.

ELASTOSIL® 8510 P is a one-part, neutral-curing, low-modulus silicone sealant with outstanding adhesion properties, a long shelf life, and very good working properties for construction and sanitary applications, especially for sealing natural substrates such as granit or marble. ELASTOSIL® 8510 P cures at room temperature in the presence of atmospheric moisture to give a permanently flexible silicone rubber.

ELASTOSIL® eco 4100 is a one-component, acid-curing, low-modulus silicone sealant with outstanding adhesion and a long shelf life for construction, glazing, and window applications, as well as sanitary applications. ELASTOSIL® eco 4100 is produced based on a 100% exchange of fossil-based raw materials for sustainably certified renewable materials. It cures at room temperature in the presence of atmospheric moisture to form a permanently flexible silicone rubber.

VINNAPAS® CEZ 3031 is a medium-particle-size, protective colloid-containing aqueous dispersion of a terpolymer of vinyl acetate, ethylene, and vinyl chloride. The principal feature of VINNAPAS® CEZ 3031 is its wide range of uses in coating systems containing opacifying pigments. The dispersion is low in odor and is produced without the use of alkylphenol ethoxylate (APEO)-containing compounds.

SILRES® BS 6042 is a solventless, water-dilutable emulsion of a modified silicone resin that is specifically designed to be used as a standalone silicone in the production of silicone resin emulsion paints and plasters. When incorporated into coatings, SILRES® BS 6042 imparts several beneficial properties. These include long-lasting reduced water absorption, efficient resistance to early rain, and high water vapor permeability. These characteristics contribute to the overall performance and durability of the coatings, ensuring they maintain their effectiveness over time.

ELASTOSIL® 5000 is a one-component, acid-curing, low-modulus silicone sealant with outstanding adhesion, a long shelf life, and very good processing properties for construction and industrial applications. It cures at room temperature in the presence of atmospheric moisture to form a permanently flexible silicone rubber.

SILRES® BS 1042 is an aqueous emulsion of a reactive polydimethylsiloxane. Its purpose is to provide water repellency to materials such as glass wool mats or rock wool mats that are bound with phenolic resin. It can also be used for low-density bulk goods like perlite or vermiculite. The emulsion helps to impart water-repellent properties to these materials, enhancing their performance in moisture-related applications.

GENIOSIL® GF 80 is an epoxy functional alkoxysilane. When used as a coupling agent in mineral-filled plastics, it enhances filler dispersibility, reduces sedimentation tendency, and significantly lowers the resin's viscosity. Moreover, it allows for higher filler loading and provides notable improvements in water (vapor) resistance, as well as resistance to acids and bases. In the realm of adhesives and sealants, incorporating GENIOSIL® GF 80 enhances adhesion to the substrate and improves mechanical properties like flexural strength, tensile strength, and modulus of elasticity.

ELASTOSIL® 7750 N is a one-component, neutral-curing, low-modulus silicone sealant with outstanding adhesion, a long shelf life, and excellent tooling characteristics for construction, glass, and window building, as well as industrial applications. ELASTOSIL® 7750 N cures at room temperature in the presence of atmospheric moisture to give a permanently flexible silicone rubber.

SILRES® BS 17 is a solventless concentrate that is based on silanes and siloxanes. It is specifically used in water-diluted form for the hydrophobation (waterproofing) of silicate-based mineral construction materials that are produced in plants. One of the key advantages of SILRES® BS 17 is that it is a water-free and solventless silicone concentrate. It can be easily diluted with drinking water without the need for sophisticated mixing devices. This allows for convenient and efficient dilution, making the application process simpler for users.

SILRES® BS SMK 550 is a solventless silicone microemulsion concentrate based on silanes and siloxanes that is diluted with water to yield microemulsions. Such dilute aqueous solutions serve as chemical damp-proofing agents. The WTA has certified the suitability of SILRES® BS SMK 550 for this application.

VINNAPAS® EZ 3019 is a protective colloid-stabilized dispersion of a vinyl acetate, ethylene, and vinyl ester terpolymer. It has a medium particle size. VINNAPAS® EZ 3019 is produced without the addition of any plasticizers or solvents, and it is also free from alkyl phenol ethoxylate (APEO)-containing compounds.

VINNAPAS® 536 ED is a versatile polymer dispersion based on vinyl acetate and ethylene with a high solid content. It is produced without the use of organic solvents, plasticizers, or formaldehyde donors. The residual monomer content is below 1000 ppm. The dispersion is characterized by high bonding strength combined with increased flexural strength and good compatibility with inorganic fillers like CaCO3.

WACKER SilGel® 613 is a pourable, addition-curing, RTV-2 silicone rubber that undergoes vulcanization at room temperature, resulting in a highly flexible silicone gel. This product offers inherent tack and possesses excellent mechanical damping properties. Furthermore, when used in conjunction with ELASTOSIL® CAT UV, WACKER SilGel® 613 exhibits rapid UV curing at room temperature while maintaining a long pot life.

ELASTOSIL® eco 7000 N is a one-component, neutral-curing, low-modulus silicone sealant with outstanding adhesion and a long shelf life for construction, glazing, and window applications, as well as industrial applications. ELASTOSIL® eco 7000 N is produced based on a 100% exchange of fossil-based raw materials for sustainably certified renewable materials. It cures at room temperature in the presence of atmospheric moisture to form a permanently flexible silicone rubber.

ELASTOSIL® 4100 is a one-component, acid-curing, low-modulus silicone sealant with outstanding adhesion and a long shelf life for construction, glazing, and window applications, as well as sanitary applications. It cures at room temperature in the presence of atmospheric moisture to form a permanently flexible silicone rubber.

VINNAPAS® EP 8178 is a poly(vinyl alcohol) stabilized vinyl acetate-ethylene (VAE) copolymer dispersion. It has a glass transition temperature (Tg) of approximately -3 °C. This dispersion is specifically designed as a high-performance, ultra-high-solids dispersion for weather-resistant air barriers. It offers excellent water resistance, ideal mechanical properties, and the capability to handle high extender loadings.

WACKER® WN - Weatherseal Neutral (000034072) is a one-component, neutral-curing silicone sealant with a high modulus. It exhibits outstanding adhesion and weather resistance, along with a long shelf life. This sealant is specifically designed for construction, glass, and window building applications. WACKER® WN - Weatherseal Neutral (000034072) cures at room temperature in the presence of atmospheric moisture, resulting in a permanent and flexible silicone rubber. It also offers excellent tooling characteristics.

SILRES® BS 1803 is a solvent-free emulsion based on organo-modified silanes and siloxanes. It is specifically designed to act as a water-repellent admixture for semi-dry concrete and other non-load-bearing cement-based building materials, including paving stones and concrete blocks. SILRES® BS 1803 helps to minimize the amount of water absorbed by the concrete or other cement-based materials, thereby enhancing their durability and resistance to moisture-related issues.

VINNAPAS® EP 707K (ULS) offers excellent elongation, water resistance, and flexibility. It features the fastest setting speed among the VINNAPAS® EP product lines. Thanks to its low viscosity and rapid setting speed, VINNAPAS® EP 707K (ULS) is highly suitable for high-speed packaging machine applications.

ELASTOSIL® eco 7100 P is a one-component, neutral-curing, low-modulus silicone sealant with outstanding adhesion and a long shelf life for construction, glazing and window applications, industrial applications, and sanitary areas. ELASTOSIL® eco 7100 P is produced based on a 100% exchange of fossil-based raw materials for sustainably certified renewable materials. It cures at room temperature in the presence of atmospheric moisture to form a permanently flexible silicone rubber.

ELASTOSIL® 4300 is a one-part, acid-curing silicone sealant with excellent mechanical properties and a high curing rate for the construction of aquariums and industrial applications. This product cures at room temperature under the action of atmospheric moisture to form a permanently flexible silicone rubber.

VINNAPAS® 502 ND is an aqueous polymer dispersion consisting of vinyl acetate and ethylene. Unlike other products, VINNAPAS® 502 ND is manufactured without the need for organic solvents or plasticizers. With a higher solid content and a high Tg (glass transition temperature), it is well-suited for gypsum-based joint fillers. This product offers excellent adhesion to paper bands and can be easily sanded for a smooth finish.