Galvanised Fishtailed Frame Cramps - All Sizes Size:50mm x 150mm (Pack of 200) Experience the new standard in

Experience the new standard in insulation with ROCKWOOL FLEXI® SLAB today

and in zones 1-5 using our Breather Membrane lap tape

The thick layer of SilentWool effectively reduces impact sound transfer

Actis Hybris can be used in combination with other insulation materials to further enhance thermal performance

Galvanised Fishtailed Frame Cramps - All Sizes Size:50mm x 150mm (Pack of 200) Experience the new standard inFeatures Benefits A range of standard ties for securing timber windows and door frames into masonry. Standard pattern fishtailed frame cramps complete with 50mm upstand, three fixing holes and fishtailed end. Standard section 25 x 2. 0mm galvanised steel. Available in galvanised steel to BS EN 10346: 2009 DX51D + G275.