Construction Caulks & Sealants

274 products

Construction caulks and sealants are designed for use in concrete, waterproofing, and other construction applications. Caulks and sealants form a bond between two surfaces to fill gaps, seams, and joints. This seal blocks the passage of air, fluids, and particulates. Caulks and sealants are commonly used for waterproofing, thermal and acoustical insulation, and blocking particulates and pests. SIKA offers a line of professional-grade polyurethane (Sikaflex) and silicone (Sikasil) sealants with outstanding performance properties for demanding applications. Learn more about the benefits here.

Product name Model Size Color Working/Tack/Skin Time Use (ASTM C-920) Price
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, Charcoal Gray, 20oz Sausage
$16.29 / each
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, Anodized Aluminum, 20oz Sausage
$16.29 / each
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, Translucent, 20oz Sausage
$16.29 / each
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, Aluminum Stone, 20oz Sausage
$16.29 / each
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, True White, 20oz Sausage
$16.29 / each
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, Precast, 20oz Sausage
$16.29 / each
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, Classic Bronze, 20oz Sausage
$16.29 / each
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, Limestone, 20oz Sausage
$16.29 / each
Pecora 895NST Structural Silicone Glazing & Weatherproofing Sealant, Black, 20oz Sausage
$16.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Sandstone, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Charcoal Gray, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Anodized Aluminum, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Beige, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Natural Stone, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Black, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Aluminum Stone, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, True White, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Hartford Green, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Precast, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Classic Bronze, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Limestone, 20oz Sausage
$18.29 / each
Pecora 890NST Non-Staining, Ultra-Low Modulus Silicone Sealant, Black, 20oz Sausage
$18.29 / each
Sikaflex HY 150 Low-Modulus, Non-Sag, Elastomeric, Hybrid Sealant White 300ml Cartridge
$12.19 / each
Sikaflex HY 150 Low-Modulus, Non-Sag, Elastomeric, Hybrid Sealant Tan 20oz Sausage
$18.92 / each
Sikaflex HY 150 Low-Modulus, Non-Sag, Elastomeric, Hybrid Sealant Stone 20oz Sausage
$18.92 / each
Sikaflex HY 150 Low-Modulus, Non-Sag, Elastomeric, Hybrid Sealant Special Bronze 20oz Sausage
$18.92 / each
Sikaflex HY 150 Low-Modulus, Non-Sag, Elastomeric, Hybrid Sealant Medium Bronze 20oz Sausage
$18.92 / each
Sikaflex TX 1 One-Component Texturized Moisture-Curing Gun-Grade Elastomeric Polyurethane Sealant Aluminum Gray 300ml Cartridge
$6.44 / each
Sikaflex TX 1 One-Component Texturized Moisture-Curing Gun-Grade Elastomeric Polyurethane Sealant Special Bronze 300ml Cartridge
$6.44 / each
Sikaflex TX 1 One-Component Texturized Moisture-Curing Gun-Grade Elastomeric Polyurethane Sealant Natural Stone 300ml Cartridge
$6.44 / each
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