Underfloor Trunking
Underfloor Trunking
Underfloor Trunking is designed for placng on the constructional concrete slab, to be completely covered when the final floor screed is laid and the service outlet positions fixed. • Steel Underfloor Trunking is manufactured in 2 metre lengths • Two or three compartment are most commonly used • Single or other numbers of compartments can also be supplied • The trunking lengths are a total welded construction with no need to couple together loose channel sections • Each length is joined together by a saddle clamp and plate, which prevent any ingress of screed into the duct
2 Compartment
3 Compartment
150mm x 25mm
225mm x 25mm
E2/61
E3/91
150mm x 50mm
225mm x 50mm
E2/62
E3/92
How to order Underfloor Trunking guide:
• To order Underfloor Trunking, select the trunking and the compartment (see table below) • For accessories, see page 166
For example:
• E2 2 Compartment Trunking in size 6x1 • Take trunking reference E2 + size 61 to give E2/61
Underfloor Compartment Guide E2 2 Compartment E3 3 Compartment
Underfloor Size Guide 61 (6X1) 61 5 (6X1.5) 62 (6X2) 91 (9X1) 91 5 (9X1.5) 92 (9X2) 121 (12X1) 121 5 (12X1.5) 122 (12X2) Allied Tube & Conduit
165
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