GGL pine centre-pivot roof windows installed side by side into profiled tile - 18mm frame gap
PDF | DWG | DXF
GGL pine centre-pivot roof window installed side by side into plain tile - 18mm frame gap
PDF | DWG | DXF
GGL pine centre-pivot roof window installed side by side into profiled tile - 100mm frame gap - standard installation height
PDF | DWG | DXF
GGL pine centre-pivot roof window installed side by side into plain tile - 100mm frame gap - standard installation height
PDF | DWG | DXF