Application: Suitable for internal and external situations where an aesthetic finish is important, the 7150M Series accepts most floor finish infills such as screed, tile, and terazzo (for carpet finishes we recommend the aluminium Alulite Series - please ask the sales office for details).
Construction: Multiple unit complete with removable support beams and bolt on type support pockets. Comprises galvanised mild steel recessed cover and frame to enable concrete or floor finish infill. Solid steel base plate design prevents prior need for shuttering. Units manufactured from matching lid and frame section. Keying in bars fitted inside recess. Locked units secured with 4 galvanised steel screws. When unlocked screw holes act as lifting eyes. All units are airtight and supplied single seal as standard.
Finish: Hot dipped galvanised to BS EN ISO 1461 as standard.
Load Rating: F.A.C.T.A. Class AAA - 10 Tonne G.L.V.W. (Gross Laden Vehicle Weight). Full loading achieved infilled with Grade C25 concrete.
Double seal = MHC order code suffix |DS
Locking screws = MHC order code suffix |L
Allen key head security screws = suffix |AK
Ministry of Defence approved security screws = MHC suffix |MOD
Brass Edging = suffix |BE
Stainless Steel Edging = MHC suffix |SSE
Ordering: Please state required MHC Order Code 7150M followed by required clear opening size and any optional extras i.e. MHC-7150M/3000x2000mm/MOD = 3000x2000mm/Locked with Ministry of Defence approved security screws.