Where an elegant and economical glazing solution is required. Pressed aluminium gutters, hips and valleys can be incoropated and the system can either be single, 6mm - 12mm, or double glazed with 24mm - 28mm units.
Station Roof Glazing
Ideal for industrial applications offering an economic glazing solution with easy site installation. This system can either be single, 6mm - 12mm, or double glazed with 24mm - 28mm units and we would recommend a minimum of 15 degree pitch. We can incorporate lift out or hinged access hatches and pressed aluminium gutters, hips and valleys.
Traditional Rooflight
By incorporating an aluminium toungue clip this system can be used in conjuction with traditional slate roofs and lead flashing details and as above can be single, 6mm - 12mm, or double glazed with 24 - 28mm units. Again we would recommend a minimum of 15 degree pitch and can offer an internall white UPVC snap on thermal cap if required.
Span Charts
600mm Centres - Single Glazed
Working Pressure
n/m2
PL2
PL3
PL4
PL5
1250
2900
3400
3900
4650
1500
2600
3100
3600
4400
2000
2200
2700
3300
4100
750mm Centres - Single Glazed
Working Pressure
n/m2
PL2
PL3
PL4
PL5
1250
2500
3100
3600
4400
1500
2300
2800
3400
4100
2000
2000
2400
3000
3900
600mm Centres - Double Glazed
Working Pressure
n/m2
PL3
PL4
PL5
1250
2250
2900
3700
1500
2000
2600
3550
2000
1700
2300
3200
750mm Centres - Double Glazed
Working Pressure
n/m2
PL3
PL4
PL5
1250
2000
2600
3500
1500
1800
2300
3350
2000
1600
2100
2900
Spans should be measured along the pitch.
Please note that these charts are indicative and should be used for design purposes only.
Contact D & D Glazing (Glasgow) Ltd for spans and bar centres outwith the above.
PL RANGE 