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Description
The 77mm Structural Insulated Sandwich Panel (SIP) with PIR and Plywood is a high-performance construction board designed to provide exceptional thermal insulation, structural strength, and long-lasting durability. Featuring a rigid polyisocyanurate (PIR) insulation core combined with 6mm WBP plywood facings , this panel delivers a robust and energy-efficient solution for modern construction applications.
With an excellent R-value of 2.95m²K/W and low thermal conductivity of 0.022 W/mK , the panel helps minimise heat loss and improve overall building energy efficiency. The foil-faced PIR core provides an integrated vapour control layer , helping reduce moisture movement and enhance the durability of the building structure.
Designed with a square-edge profile , the panel allows quick and accurate installation using the butt joint technique. Its strong yet lightweight construction makes it suitable for roofs, walls, floors, and general construction projects , offering builders and contractors a reliable insulated structural board solution manufactured by Custom made® .
Key Features
High-performance PIR insulated structural sandwich panel
Manufactured with a rigid PIR insulation core and 6mm WBP plywood facings
Excellent thermal performance with R-value of 2.95m²K/W
Low thermal conductivity of 0.022 W/mK for improved energy efficiency
Integrated vapour control layer through foil-faced PIR core
Strong PIR core with 150 kPa compressive strength
Lightweight design for easier handling and installation
Suitable for roofs, walls, floors, and general construction applications
Square-edge profile for precise butt joint fitting
Durable and reliable construction board manufactured by Custom made®
Dimensions & Pack Size
Panel Size: 2400mm x 1200mm
Overall Thickness: 77mm
Core Material: Polyisocyanurate (PIR) insulation
Facing Material: 6mm WBP plywood
Weight: 27.05kg per panel
Pack Size: Single panel (2400mm x 1200mm x 77mm)
Profile: Square Edge
DELIVERY INFORMATION
FAST RELIABLE UK DELIVERY
STANDARD DELIVERY - 1 TO 3 WORKING DAYS
FREE DELIVERY ON ORDERS OVER £500
PALLET DELIVERY AVAILABLE
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