Unlike traditional nails they rotate as they are driven in inducing a self tapping action and consequently do not split or bounce timbers.
Warm flat roof insulation fixings.
Helical nails are a quick and reliable fixing for use in warm roof applications.
This means that the insulation should be highly resistant to water absorption for example an extruded polystyrene based product which will not be affected by water or repeated freeze thaw cycles.
1 x insulation tube included with each screw.
Insulation fixings for use on warm deck.
Saint gobain insulation uk manufacture and supply glass mineral wool slabs and rolls along with rigid polyisocyanurate pir boards that can be considered suitable for a wide range of applications across flat roofs whether you re looking to insulate at joist level or above the roof deck in your flat roof construction.
1 x insulation tube included with each screw.
Fixings to anchor down insulation for use on warm deck roof.
Fixings to anchor down insulation for use on warm deck roof.
Ideal for 140mm and 150mm insulation.
These twisted nails rotate as they are hammered in to corkscrew through insulating boards and secure them to rafters without compressing the layer of insulation.
Warm roof fixings are special helical nails that offer a quick and reliable fixing method for energy efficient warm roof construc tion.
We have a range of screws nails and fixings available depending on the type of insulation you use we have helical fixings for securing timber counter battens to insulation in pitched roofs flat headed turbo fixings for securing plywood composite insulation boards on flat roofs global fasteners and telescopic tube fasteners to affix a range.
Staifix products are available from builders merchants and other specialist distributors.
01295 565565 mon thu.
Inverted roofs are a type of warm flat roof where the insulation is above the waterproofing layer.
You can see on this photos that the tops of the warm roof insulation fixings have melted the frost.