OSI

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found...

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found in high-performance sealants. It yields a tough, rubbery seal which resists outdoor weather-related elements like water, oxygen, ozone, heat and UV light. The formula skins over in a short time to resist dirt and dust pickup. It goes on smoothly and has easy cut-off without stringing. When cured,...

For windows, siding, gutter and roof application. Flexible in hot and cold weather. Superior adhesion characteristics. Easy extrusion in cold weather. Paintable when cured. Adheres without a primer...

For windows, siding, gutter and roof application. Flexible in hot and cold weather. Superior adhesion characteristics. Easy extrusion in cold weather. Paintable when cured. Adheres without a primer to most common substrates like aluminum, brick, wood, concrete, vinyl, plastics, glass and more. Meets federal specification TT-S-001657, type I, TT-S00230C and ASTMC 920 Type S, Grade NS, Use NT.Unit: EA

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found...

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found in high-performance sealants. It yields a tough, rubbery seal which resists outdoor weather-related elements like water, oxygen, ozone, heat and UV light. The formula skins over in a short time to resist dirt and dust pickup. It goes on smoothly and has easy cut-off without stringing. When cured,...

For all gutters, downspouts, heating and AC ducts and other seams in sheet metal surfaces. Cartridge has convenient 3 in spout. Use to seal seams, joints and cracks.Unit: EA

For all gutters, downspouts, heating and AC ducts and other seams in sheet metal surfaces. Cartridge has convenient 3 in spout. Use to seal seams, joints and cracks.Unit: EA

OSI FlameSeal fire, smoke and draft stop sealant is a non-flammable, latex-based fire stopping sealant. This one component sealant is designed for use in both residential and commercial fire...

OSI FlameSeal fire, smoke and draft stop sealant is a non-flammable, latex-based fire stopping sealant. This one component sealant is designed for use in both residential and commercial fire stopping applications. Developed to seal service penetrations and joints in fire separations and firewalls, it prevents the passage of flame, smoke and fumes under actual fire conditions of 1 hr, 2 hr and 3 hr fire resistance rated systems. It improves STC values and upgrades sound quality. OSI FlameSeal...

OSI SF450 20 to 120 deg F Subfloor construction adhesive is a high performance and environmentally friendly latex-based construction adhesive which provides a powerful, permanent bond and is...

OSI SF450 20 to 120 deg F Subfloor construction adhesive is a high performance and environmentally friendly latex-based construction adhesive which provides a powerful, permanent bond and is formulated for interior or exterior subfloor construction. Cold weather formula allows easier extrusion and excellent adhesion in cold weather conditions. This adhesive offers fast set, superior strength development and bonds dry, wet, frozen and treated lumber to most building materials. Low-VOC...

OSI Butyl Flash is a rubberized butyl backed, self-adhering 15 mil membrane. The foil backed exterior allows the flashing to be exposed to UV rays for at least 12 years. It is efficient, easy to use...

OSI Butyl Flash is a rubberized butyl backed, self-adhering 15 mil membrane. The foil backed exterior allows the flashing to be exposed to UV rays for at least 12 years. It is efficient, easy to use and provides excellent moisture and air infiltration protection around windows. It can also be used to seal doors and similar gaps and openings.Unit: EA

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the guess work out of color matching with over 4600 color matches to primary building material manufacturers. It has been proven to stick on wet and cold surfaces and offers long term durability against the harmful effects of sun exposure. Unlike traditional solvent sealants, QUAD MAX is resistant to...

OSI HM270 construction silicone sealant is a medium modulus, one-part RTV silicone sealant designed for glazing and sealing. It cures at room temperature upon exposure to moisture in the air...

OSI HM270 construction silicone sealant is a medium modulus, one-part RTV silicone sealant designed for glazing and sealing. It cures at room temperature upon exposure to moisture in the air providing good tensile strength and excellent adhesion, usually without the use of a primer, to most nonporous building materials. OSI HM270 easily withstands temperature extremes from -60 to 400 deg F without adverse effects. It is highly resistant to ultraviolet light and is virtually unaffected by other...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the guess work out of color matching with over 4600 color matches to primary building material manufacturers. It has been proven to stick on wet and cold surfaces and offers long term durability against the harmful effects of sun exposure. Unlike traditional solvent sealants, QUAD MAX is resistant to...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the guess work out of color matching with over 4600 color matches to primary building material manufacturers. It has been proven to stick on wet and cold surfaces and offers long term durability against the harmful effects of sun exposure. Unlike traditional solvent sealants, QUAD MAX is resistant to...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the guess work out of color matching with over 4600 color matches to primary building material manufacturers. It has been proven to stick on wet and cold surfaces and offers long term durability against the harmful effects of sun exposure. Unlike traditional solvent sealants, QUAD MAX is resistant to...

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found...

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found in high-performance sealants. It yields a tough, rubbery seal which resists outdoor weather-related elements like water, oxygen, ozone, heat and UV light. The formula skins over in a short time to resist dirt and dust pickup. It goes on smoothly and has easy cut-off without stringing. When cured,...

OSI QUAD INVISIBLE window, door and siding sealant all-season formula delivers superior performance on exterior window, door and siding applications. It offers all the great benefits of OSI QUAD in...

OSI QUAD INVISIBLE window, door and siding sealant all-season formula delivers superior performance on exterior window, door and siding applications. It offers all the great benefits of OSI QUAD in a crystal clear Invisible formula, perfect for finishing work around stone, brick and other fine building materials. OSI QUAD INVISIBLE can be applied to wet or dry surfaces, even at freezing temperatures. OSI QUAD INVISIBLE resists dirt and dust collection, yellowing and water washout, is...

Designed specifically for use type VA, occupancy group R3 and R5 (wood frame) buildings, to seal openings in concealed spaces to resist the migration of fire and hot gases. The fire block foam cures...

Designed specifically for use type VA, occupancy group R3 and R5 (wood frame) buildings, to seal openings in concealed spaces to resist the migration of fire and hot gases. The fire block foam cures upon reaction with moisture to form a flexible, urethane foam that is effective against the passage of smoke and toxic gases through service penetrations. Foam adheres to most types of building materials including wood, concrete, brick, metals, cable jacketing and will not harm PVC, CPVC and PEX...

OSI QB300 multi-purpose construction adhesive is a premium quality, waterproof adhesive formulated using synthetic rubber and pacifying resins. It is specially designed for the bonding and...

OSI QB300 multi-purpose construction adhesive is a premium quality, waterproof adhesive formulated using synthetic rubber and pacifying resins. It is specially designed for the bonding and installation of all types of plastic foams and polystyrene. When used as directed OSI QB300 will not attack polystyrene and other plastic foams.Unit: EA

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found...

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found in high-performance sealants. It yields a tough, rubbery seal which resists outdoor weather-related elements like water, oxygen, ozone, heat and UV light. The formula skins over in a short time to resist dirt and dust pickup. It goes on smoothly and has easy cut-off without stringing. When cured,...

OSI F38 drywall and panel adhesive is a professional grade, latex-based construction adhesive designed for drywall and other panel applications. This non-flammable, low gassing adhesive can be used...

OSI F38 drywall and panel adhesive is a professional grade, latex-based construction adhesive designed for drywall and other panel applications. This non-flammable, low gassing adhesive can be used for all interior and in-plant construction use. This ultra-low voc product offers fast strength development and high shear strength, making it well suited for a variety of construction projects requiring high bond strength. The product's unique formulation offers green builders a high performance...

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found...

OSI QUAD VOC Advanced formula sealant is composed of elastomeric polymers and high-quality synthetic resins. This product offers the superior adhesion characteristics and unmatched elasticity found in high-performance sealants. It yields a tough, rubbery seal which resists outdoor weather-related elements like water, oxygen, ozone, heat and UV light. The formula skins over in a short time to resist dirt and dust pickup. It goes on smoothly and has easy cut-off without stringing. When cured,...

For use with Quad window & door system. Detachable screw on tip. Instant cut off. 8 in barrel.Unit: EA

For use with Quad window & door system. Detachable screw on tip. Instant cut off. 8 in barrel.Unit: EA

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the guess work out of color matching with over 4600 color matches to primary building material manufacturers. It has been proven to stick on wet and cold surfaces and offers long term durability against the harmful effects of sun exposure. Unlike traditional solvent sealants, QUAD MAX is resistant to...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the...

OSI QUAD MAX is the next generation of siding, window and door sealants that offers maximum durability and application performance for use in many interior or exterior conditions. QUAD MAX takes the guess work out of color matching with over 4600 color matches to primary building material manufacturers. It has been proven to stick on wet and cold surfaces and offers long term durability against the harmful effects of sun exposure. Unlike traditional solvent sealants, QUAD MAX is resistant to...

OSI H2U window, door, siding and trim sealant is a high-performance sealant designed for the siding and window industries. This excellent acrylic urethane formula has better adhesion, flexibility...

OSI H2U window, door, siding and trim sealant is a high-performance sealant designed for the siding and window industries. This excellent acrylic urethane formula has better adhesion, flexibility and durability than most sealants and cleans up easily with soap and water. This water-based, low gassing formula is ideal for use indoors and provides the durability, flexibility and adhesive strength needed for outdoor use. OSI H2U dries to a glossy sheen and when fully cured it is paintable and...

One-component, medium-grade, solvent release caulking compound. Cures to form a tough elastomeric seal that maintains its bond under most weather conditions. Developed to eliminate the problems of...

One-component, medium-grade, solvent release caulking compound. Cures to form a tough elastomeric seal that maintains its bond under most weather conditions. Developed to eliminate the problems of extrusion, cut-off, stringing and dirt collection. No tooling need when applied as directed. All-season formula. Extrudes easily between 0 deg F and 100 deg F. Paintable after curing. Do not use in cracks or joints exceeding 3/8 in W by 3/8 in D. Meets federal specifications TT-S-001657, Type 1 and...