Building Materials - Insulation
Hamilton Builder’s Supply stocks insulations from Owens Corning fibreglass batts, Roxul mineral wool batts, Dow Chemical Styrofoam extruded polystyrene rigid insulation and Plastifab expanded polystyrene rigid insulation.

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STYROFOAM™ CAVITYMATE™ SC extruded polystyrene insulation is recommended for use as exterior insulated cladding on steel stud walls in new commercial and residential high-rise buildings.
STYROFOAM™ SM extruded polystyrene insulation, with its high compressive strength and moisture resistance, is recommended for use in below-grade applications, such as foundation or slab insulation, and ceiling applications.
STYROFOAM™ CAVITYMATE™ extruded polystyrene insulation is a moisture-resistant, durable and lightweight foam specifically designed for use in wet cavity wall environments.
STYROFOAM™ CAVITYMATE™ Ultra extruded polystyrene insulation is a moisture-resistant, durable and lightweight foam specifically designed for use in wet cavity wall environments. STYROFOAM CAVITYMATE Ultra extruded polystyrene insulation has an R-value of 5.6 per inch greater than other STYROFOAM insulation products.
STYROFOAM™ Highload extruded polystyrene insulation is a closed-cell foam insulation. Available in compressive strengths of 40, 60 or 100 psi, STYROFOAM Highload insulation features superior moisture resistance and R-value (RSI) retention. All three STYROFOAM Highload insulation products resist compressive creep and fatigue, delivering long-term compressive strength. |
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ROXUL AFB™(Acoustical Fire Batt) is a batt insulation product designed specifically for application in wall/floor systems where acoustical performance and fire resistance are the primary concerns. This non-combustible lightweight product has excellent acoustical dampening properties and is dimensionally stable which makes it ideal for friction fit into wall partitions and system applications from party walls to plant/manufacturing walls. The product is chemically inert which means that it will not promote corrosion. The AFB product comes in a number of thicknesses to meet the requirements of both retrofit and new construction applications. |

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