X2 Rooflight - UPVC Upstand

Features and benefits:

• High performance U-value.
• Wide range of bespoke sizes from 600x600mm to 1800x2400mm.

Operation and ventilation options include;

• Fixed
• Access hatch
• Electrically operated hinged natural vent
• Kerb Venting, Permanent Vents, Rota Vent, Manual Hinged Vent, Hit and Miss Vent.
• Mechanical Ventilation with Fan Unit

Glazing options (Developed U-Values shown) include;

Glass

• Double Glazed - Lid 1.1 W/m²K / Overall 1.4 W/m²K
• Triple Glazed - Lid 0.8 W/m²K / Overall 1.1 W/m²K

Polycarbonate Domes and Pyramids

• Single Skin Polycarbonate - Lid 5.5 W/m²K
• Twin Skin Polycarbonate - Lid 2.7/ W/m²K
• Triple Skin Polycarbonate - Lid 1.8 W/m²K / Overall 1.6 W/m²K
• Quad Skin Polycarbonate - Lid 1.4 W/m²K / Overall 1.4 W/m²K

Insulated Solid Lid

• Insulated Solid Lid - Lid 1.4 W/m²K / Overall 1.8 W/m²K

Various fixing/foot types depending on application available as splayed or vertical include;

• Type A Foot – to suit flat board insulation
• Type B Foot – To suit laid to falls
• Type C Foot - Direct to deck – no insulation
• Type D - Adaptor kerb – Fixing to a builders kerb or upstand
• Type E Foot - Fixing to new timber ground
• Type F – Sleeve Over existing kerb 
• Type G - for fixing to an existing kerb or plinth