Non-Treated CLS C16 Timber 38mm x 63mm - 3mSawn softwood timber pressure treated to enhance resistance to rot, insect and fungal attack. Ideal framing timber for a multitude of end uses. Product details Length: 3000 mm Thickness: 38 mm Width: 63 mm Weight: 0. 99 kg (Pack 10kg)

Soundproofing

Strongest underlay in its class

Ensures secure jointing and sealing

Between brickwork and cladding

BBA Certified

Not suitable for PE

An economical membrane which will prevent most rhizome growth from penetrating from below – for complete weed control please use Weedcheck Ultra

this multifoil insulation is equivalent to 100mm of mineral wool insulation and 50mm of PIR boards

Remove seal from 110mm push-fit for 82mm solvent connection

The fixing of all these products is simple and the beads give good resistance to cracking

Application area under tiles and slates as a pitched roof underlay

regular spaced expansion joints must be used