VELUX GGU White Maintenance Free Centre-Pivot Roof Windows Glazing:0070 – Double Glazed. Laminated inner; toughened outer pane (U-value 1.3 W/m2K) Recommended by the Lead Sheet
Yard notes & kiln story
Description
VELUX GGU White Maintenance Free Centre Pivot Roof Windows Glazing:0070 – Double Glazed. Laminated inner; toughened outer pane (U value 1.3 W m2K) Recommended by the Lead Sheet Recommended by the Lead Sheet Association where it is not possible to incorporate the recommended drip and fall joint details when refurbishing Lead lined parapet or eave gutters Abutment flashing