Caulk & Sealant Sealant

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  • $3.40

    100% Silicone Sealant is a 100% silicone formulation that creates a tough, watertight, mildew resistant seal. It makes fast work of sealing your kitchen and bath and has a fast-dry system that withstands water contact 2 hours after application. Polyseamseal 100% Silicone withstands temperature extremes of -65 Deg. F. to…

  • $3.40

    100% Silicone Sealant is a 100% silicone formulation that creates a tough, watertight, mildew resistant seal. It makes fast work of sealing your kitchen and bath and has a fast-dry system that withstands water contact 2 hours after application. Polyseamseal 100% Silicone withstands temperature extremes of -65 Deg. F. to…

  • $6.75

    A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity (Formerly: Sonolastic NP 1). For use on active, vertical and horizontal interior, exterior joints including expansion wall joints, floor and pavement joints, curtain walls, panel walls, precast walls, window frames, structural components, dams, spillways, and storm water drains. Substrates include concrete,…

  • $10.75

    Metacaulk 1000 is an intumescent, water-based firestop sealant that will prevent the spread of flames, smoke, hot gases, and water through joint openings and through-penetrations. No dilution or mixing required. Can be used in areas under constant vibration and movement. Use in fire-rated gypsum wallboard partitions, concrete walls or floors,…

  • $6.40

    Metacaulk MC 150+ is an elastomeric, one component, general purpose firestop sealant. Fire rated sealant and smoke seal for construction joints and through-penetrations on both horizontal and vertical surfaces. Water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. Cures to a paintable flexible seal.…

  • $7.40

    RS136 is a fire block/draft stop caulk is a general purpose, residential, acoustical fire block/draft stop smoke seal caulk for electrical, plumbing, plastic pipe, and telephone communication system penetrations. Easy application with a conventional caulking gun with water clean-up capabilities. For interior application. Tested in accordance with ASTM E136 for…

  • $2.75

    OSI H2U Window, Door, Siding, and Trim Sealant is a high performance sealant designed for the siding and window industries. This superior acrylic urethane formula has better adhesion, flexibility, and durability than most sealants, and cleans up easily with soap and water. This water bases, low gassing formula is ideal…

  • $5.25

    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…

  • $3.15

    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…

  • $5.00

    OSI Quad Window, Door & Siding Sealant is an all season formula designed for superior performance on exterior window, door, siding applications, PVC trim, roofing and gutters. Bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry, and…

  • $5.00

    OSI Quad Window, Door & Siding Sealant is an all season formula designed for superior performance on exterior window, door, siding applications, PVC trim, roofing and gutters. Bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry, and…

  • $5.00

    OSI Quad Window, Door & Siding Sealant is an all season formula designed for superior performance on exterior window, door, siding applications, PVC trim, roofing and gutters. Bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry, and…

  • $5.00

    OSI Quad Window, Door & Siding Sealant is an all season formula designed for superior performance on exterior window, door, siding applications, PVC trim, roofing and gutters. Bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry, and…

  • $5.00

    OSI Quad Window, Door & Siding Sealant is an all season formula designed for superior performance on exterior window, door, siding applications, PVC trim, roofing and gutters. Bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry, and…

  • $5.00

    OSI Quad Window, Door & Siding Sealant is an all season formula designed for superior performance on exterior window, door, siding applications, PVC trim, roofing and gutters. Bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry, and…

  • $5.00

    OSI Quad Window, Door & Siding Sealant is an all season formula designed for superior performance on exterior window, door, siding applications, PVC trim, roofing and gutters. Bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry, and…