Galvanised Sub Frame Channel

Colour / finish options




Product Overview


Our steel sub-frame system utilises galvanised steel beams connected by various heavily zinc plated steel brackets. The system is light weight yet strong enough to reach a commercial specification of 3.5 kn/m2 (typical domestic load requirement 1.5 kn/m2). Used for caravan decking, holiday  home decking, garden decking, commercial space decking, shed bases, balconies  and many more application where a light weight, low profile and long life sub-frame is required. Ideal for use in conjunction with long life deck board products.


Features & Benefits


Size: 80mm x 25mm lipped channel

Length: 1030mm, 1660mm, 2170mm & 3400mm

Materials: Galvanised steel


Features & Benefits


Robust cold rolled steel section

Corrosion resistant

Maintenance free

Does not need painting, staining or preservative treatment

Fire resistant none combustible materials

Can be supplied with specific application structural calculations




Home garden decking

Commercial decking

Ramp skirting

Holiday home decking

Fishing pontoons


Shed / Out building base

Commercial decking areas