Products

Foster® Weatherite™ Mastic 46-10 is a water-based weather barrier mastic suitable for various applications over most thermal insulations, including polystyrene. This mastic offers excellent brush, trowel, and spray properties, is non-flammable when wet, and has a mild odor during application.

Foster® MAST-A-FAB® WHITE Reinforcing Membrane 42-24 features a synthetic fiber composition that offers enhanced elongation, recovery, and resistance to stress breakage. This membrane's leno weave design ensures fabric stability, eliminating the typical thread movement and distortion found in plain weave cloths. Importantly, it has no discernible impact on the flame spread and smoke-developed ratings of the chosen mastic or coating.

Foster® Weatherite™ Mastic 46-50 is a fibrated, water-based breather mastic with a smooth, thixotropic consistency for easy application. It boasts a bright white color, is non-flammable when wet, and emits a mild odor during use. This mastic exhibits excellent brush, trowel, and spray properties.

Foster® Fibrous Adhesive 81-27™ is an incombustible adhesive formulated with sodium silicate. It is primarily designed for bonding calcium silicate and expanded perlite thermal insulation to both itself and non-porous surfaces. This adhesive provides exceptional adhesion, and ideal working characteristics, and ultimately forms a hard, incombustible film with a brittle texture.

Foster® Cryogenic Vapor Stop Sealant 90-66 is a two-part elastomeric sealant designed for cryogenic applications as a vapor stop sealant. It is suitable for use with various insulation materials such as polyurethane foam, polyisocyanurate (PIR) foam, cellular glass, fibrous glass, aerogel, and other rigid and flexible insulations. This sealant is compatible with aluminum, stainless steel, metals, wood, and masonry construction materials.

Foster® Chil-Bridge™ CP-211 is a polymeric, water-based coating designed for the protection and isolation of asbestos-containing materials (ACM). It is suitable for use in both indoor and outdoor applications. When applied over various forms of ACM, it effectively bridges, encases, and seals friable asbestos fibers.

Childers® Chil-Low™ CP-38 Vapor Retarder Coating is a high-solids, water-based, and flexible coating designed for use as a vapor retarder over various types of thermal insulation, including polystyrene foam. CP-38 is UV-resistant and has a mild, latex "paint-type" odor. It is formulated for use on pipes, vessels, ducts, and equipment that operate within a range of cryogenic to ambient temperatures.

Foster® Vapor-Safe® Mastic 30-90 is a high-solids, water-based mastic with fire-resistant properties and flexibility. It serves as a vapor retarder finish for various thermal insulation types, including polystyrene foam. This mastic can be applied over dry concrete and finishing cement surfaces.

Foster® 81-84NH Non-Halogenated Adhesive/Sealant is a two-component, high-strength thermosetting urethane adhesive that does not contain flammable solvents or halide-based components. This adhesive is specifically formulated for bonding various types of low-temperature insulation materials to each other as well as to metal and masonry substrates, including stainless steel.

Foster® Sealfas® Coating 30-36™ is a white, fire-resistant indoor coating designed for thermal insulation. It also serves as an adhesive for canvas and glass lagging cloth when used for lagging and laps. This coating offers excellent brushing characteristics, ensuring better coverage and uniformly coated surfaces. It maintains a clean white finish that does not yellow or discolor with age. The surface can be easily washed to remove grease, oil, soot, and other dirt accumulation.

Foster® Fire Resistive Adhesive 81-33 is a high-quality adhesive designed for securely bonding thermal insulation to various structural surfaces. This quick-setting adhesive exhibits excellent specific adhesion to materials such as iron, steel, aluminum, and most types of thermal insulation. Notably, it can be employed without the need for mechanical fastening, making it suitable for marine hull insulation applications.

Foster® Weatherite™ Mastic 36-10 is a water-based weather barrier mastic suitable for various applications over most thermal insulations, including polystyrene. This mastic offers excellent brush, trowel, and spray properties, is non-flammable when wet, and has a mild odor during application.

Foster® Pressure Sensitive Adhesive 85-50 is a quick-drying water-based adhesive with strong initial adhesive strength. It is ideal for bonding various insulation materials to metal or other construction surfaces, providing immediate adhesion. This adhesive can be used as a one-way wet or dry bond or as a two-way contact cement. It is also compatible with polystyrene foam insulation.

Foster® Vapor-Safe® Coating 30-80 is a water-based, fire-resistant, flexible, high-solids vapor retarder finish suitable for various types of thermal insulation, including polystyrene foam. It can be applied to dry concrete and finished cement surfaces. This coating is formulated for both indoor and light-duty commercial outdoor use, featuring UV resistance. It has a mild, latex "paint-type" odor and is intended for use over insulation on pipes, vessels, ducts, and equipment operating at cryogenic to ambient temperatures.

Foster® Fire Resistive Lagging Adhesive And Coating 81-42 is a quick-setting water-based adhesive and coating for indoor use. It's ideal for adhering canvas, glass cloth, or other lagging materials over pipe and duct insulation. Additionally, it is suitable for attaching woven glass fiber tape to the joints of hard fibrous glass insulation boards. This product is designed for marine and industrial applications and can be top-coated with solvent-based paints if needed.