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TIMBER - TIMBER FRAME CAVITY WALL - Excel Industries Warmcel 500 insulation - with sheathing board

    • With sheathing board
    • Twin timber frames
    • Excel Industries Warmcel 500 Insulation


Floor and Wall Combinations and Code for Sustainable Homes and EcoHomes credits


Visual indicators of critical features you must get right

Additional Information

Please refer to the Robust Details Handbook for full details of the required construction (including details of Tables 3b and 4 in the Introduction).