AccuBlock®
Unvented Attics
AccuBlock is ideal for shallow roof pitches and warm climates with low R-values. It creates an effective seal around the attic and protects insulation of many types, including spray foam.
$1.55
Overview
Designed for unvented attic spaces, AccuBlock provides a superior seal between the top plate and roof decking where attic insulation is most vulnerable. AccuBlock preserves the insulation blanket, preventing moisture intrusion and wind washing, and allows thicker application at the eaves for maximum energy efficiency.
- Does not distort when used with spray foam insulation, unlike cardboard baffles
- Resists moisture and wind, allowing it to be used for traditional and cathedral ceiling applications
- Ensures insulation effectiveness by creating a clean, tight soffit edge
Specifications
Diagram (16″):
Diagram (24″):Installation Details
Overview
Designed for unvented attic spaces, AccuBlock provides a superior seal between the top plate and roof decking where attic insulation is most vulnerable. AccuBlock preserves the insulation blanket, preventing moisture intrusion and wind washing, and allows thicker application at the eaves for maximum energy efficiency.
- Does not distort when used with spray foam insulation, unlike cardboard baffles
- Resists moisture and wind, allowing it to be used for traditional and cathedral ceiling applications
- Ensures insulation effectiveness by creating a clean, tight soffit edge
Specifications
Installation Details
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