Longden - Glazing

Longden is able to supply many of the door styles detailed on panelled doors with glazed panels in place of solid panels. Where vision panels have been specified, glass type will be determined by performance characteristics required. The table below outlines the glass performance characteristics. When specifying external doorsets, double glazed units can be supplied.

Where more decorative glazing effects such as acid etching is required, Longden can advise on all options available. For further information please use our contact form or call Longden on 0114 270 6330.

Longden glass types

Glass Type	Thickness		Type		Fire Rating			Insul- ation	Acoustic Level	Attributes				Safety	Weight
	mm	Lamin-ated	Tough-ened	Cast	N/R	FD30	FD60		RwdB	Unwired	Wired	Etched	Obscure		kg/m2
Pyroshield Safety	6								32					C	16.7
Pyroshield Cast Safety	7								32			Only obscure		C	16.7
Laminated	6.5								32					B	15
Laminated	8.5								33					B	20
Pyrobelite	7								35					C	17
Pyrodur Plus	7								35					B	17.5
Pyroguard Clear	7.2								32					B	16
Pyroguard Wired	7.2								32					B	16
Pyrostop	15							30 min	38					B	36
Pyrostop	23							60 min	40					A	50
Toughened	6								32					A	16.7
Pyran S	6								32					A	14