SUMMARISED SPECIFICATION DETAILS

DESIGN	All buildings are designed to BS5950 using minimum 5mm thick cold rolled steel.
STEELWORK	Cold rolled sections, B.S. Grade BS4360/43A. All steelwork is painted after manufacture and before despatch with high quality, high build, zinc phosphate primer.
BOLTS	All structural bolts, nuts and washers are 8.8 zinc plated, holding down bolts are self colour.
CLADDING	All cladding used is Dobel Coated Steel to BS2989 with a British Agremont Certificate, with a plastisol finish of 200 micron thickness. Life expectancy 25 years, reducing if used in severe industrial or coastal conditions.
INSULATION	80mm minimum fibreglass contained between the inner and outer cladding sheets to all roof and wall cladding.
TRANSLUCENT SHEETING	10% of the roof area in Trilite G.R.P. translucent sheets either single or double skinned, complying to EXT S.A.B. Class 3 external skin and EXT S.A.A. Class 1 for internal use.
PERSONNEL DOORS	The door leaf is 45mm thick and made of 1.5mm galvanised and grey primed (RAL 7032) sheet steel with mineral wool infill. The door is supplied with a strong mortice lock with profile cylinder and security dowel on leaf edge. Black plastic covered steel lever handles. A galvanised primed frame with P.V.C. seal is standard supply.
ROLLER SHUTTER DOORS	High quality Rolflex, single skin or insulated, doors insulated to a U value of 0.59 w/m2k, in a BSC colour coat plastisol finish.

FULL SPECIFICATION DETAILS ARE AVAILABLE ON REQUEST