CLAMP IN DOUBLE GLAZED WITHOUT THERMAL BREAK
Drop Back Vent Porthole
Anodised or Powder Coated finishes
Double Glazed Top Unit Consists Of Two Pieces 4mm Toughened Glass To BS6206A With 6mm Gap And Supa Spacer Seal
Double Glazed Bottom Unit Consists Of Two Pieces 4mm Toughened Glass To BS6206A With 12mm Gap And Supa Spacer Seal.