Longden - Glazing Performance

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TERMS & CONDITIONS

INTERIOR DOOR STYLES

CONSERVATION & HERITAGE

COMMERCIAL

SPECIFICATION

HARDWOODS

DOOR FURNITURE

JOINERY

GLAZING

TIMBER & FINISHES

PERFORMANCE
CHARACTERISTICS

CARE FOR TIMBER DOORS

COMPANY POLICIES

CASE STUDIES

DOORSET GALLERY

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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

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