Products Overview
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Cavity Closers
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Type-R
Rigid General Purpose Cavity Closer System
Tolerance
ALL FINISHED INSULATION SIZE TO HAVE A TOLERANCE OF - 4MM TO +0MM TO SUIT VARYING CAVITY SIZES
Calculation method for assessing Thermal Bridging at the edges of openings.
Performance Test Data of Extrusion U-P.V.C./Plasticised
- co-extruded under the control of a
Quality Assurance System
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Performance Test Data of Insulation
X.P.S. (Extruded Polystyrene)
Thermal Conductivity 0.029 W/mK
Technical Reference
Building Regulations 2000 Approved Document L1 + L2.
BRE publication
"Thermal Insulation: Avoiding the risks".
TSO Publication: Limiting Thermal Bridging and Air Leakage: Robust construction Details for Dwellings and Similar Buildings
BRE Scotland:
Conventions for U Value Calculations
Overview
Installation
Technical
Calculations
Data Sheet
Now Available for Check Reveals
Meets New Robust Details
NHBC Approved
Fully Certificated
Fully Rigid Plastic Cavity Closer
Unique Secondary Water Seal for Frames
Ties in to both Leaves
Can be made to any Cavity Width
