Twistfix

Drywall Insulation Fixing Stainless

ISF18A-Stainless
Rating 5.0 of 5
Product code FIXING DRYWALL
  • RRP £15.84
  • £12.30
(92 items in stock)

Drywall insulation fixings for fixing gyproc faced plasterboard insulation sheets to walls. This stainless steel Insofast fiastener has a helical shank fixed to a countersink head that is designed to anchor thermal insulation laminates to brick and block walls.

The fastener corkscrews through themal laminate sheets directly into Thermalite, Celcon or Durox lightweight blocks. A 5mm pilot hole is needed when fixing plasterboard insulation panels to brick, stone or concrete.­  The dished head compresses the gyproc layer without tearing the paper surface, leaving a deep recess ready for accepting and retaining filler material.

Stainless steel drywall fixings are 4 times less conductive than carbon steel alter­nati­ves, providing massive reduction in cold bridging potential. Additionally stainless insulation fasteners offer maximum corrosion protection against aggresive types of phenolic foam insulation and against interstitial condensation.

These mechanical fixings for plasterboard faced thermal insulation can be used in conjunction with dot and dab adhesive or in place of it.  A handy SDS adapter enables In­so­fas­tid­ryw­all insulation fixings to be hammer driven at speed to reduce the labour costs for internal solid wall insulation upgrades.

Suitable for fixing Celotex PL4000 or Kingspan K17 and K18 foam insulated plaster­bo­ard. Use also to fix Knauf Insulated Laminates having an insulating polystyrene layer and for fixing Rockwool Rockliner, a drywall insulation panel having a fire proof mineral wool layer. Drywall insulation fixings can be hammered into pilot holes with a rubber mallet or driven with an appropriate SDS adaptor in a lightweight SDS drill set at slow speed and with rotary action disengaged.

Write a review

    Overall satisfaction
    Quality
    Value for money
    Performance
    Ease of use
  • Overall satisfaction Excellent
  • Quality Excellent
  • Value for money Good
  • Performance Excellent
  • Ease of use Excellent
Rating 4.8
19th May 2014, 21:37
Nick Brown
Bought these after trying various different products without success. Totally brilliant idea, pulls the boards nice and tight without pulling through board, recess in head ensures that the skim doesn't pop, but you must use skirmish tape over all fixings, will be using again and have specified them on my jobs too!
  • Overall satisfaction Excellent
  • Quality Excellent
  • Value for money Excellent
  • Performance Excellent
  • Ease of use Excellent
Rating 5.0
6th Jan 2014, 10:40
Matthew Shewring
Great product!
Have been looking everywhere for fixings like these to fix insulated plasterboard to walls. Used to reinforce plasterboard which had become slightly detached from wall, as well as a secondary fixing on new dot-and-dabbed insulated boards. Quick and easy to install.
  • Overall satisfaction Excellent
  • Quality Excellent
  • Value for money Excellent
  • Performance Excellent
  • Ease of use Excellent
Rating 5.0
20th Nov 2013, 16:20
Peter Johnson
Order was dealt with rapidly and arrived within 3 days well packed and complete, they even provided telephone support for a small wnquiry I had thanks...
MD
Domestic Construction Services Ltd
  • Overall satisfaction Excellent
  • Quality Excellent
  • Value for money Excellent
  • Performance Excellent
  • Ease of use Excellent
Rating 5.0
9th Sep 2013, 10:19
Once again you came through with the goods nicely in time for the job. A great fixing
Thanks
Peter Hope
MD
Domestic Construction Services Ltd
4 items
Sort

Fixings for Plasterboard Insulation

Fixings for securing insulated plasterboard sheets to brick and block walls. Fire proof fasteners with galvanized coating for internal solid wall insulation in packs of 20 or boxes of 400
Rating 4.8 of 5

Plasterboard Fixing Tool Pro-Set

Plasterboard fixing tool set comprising a chuck collar and SDS punch. The collar is designed to fit a standard 43mm SDS chuck. The collar is adjustable to set the countersink depth of the punch

SDS Adapter for Plasterboard Fixing

SDS drill adapter for fixing Insofast 18A drywall fasteners. Dome head delivers repetitive hammer blows to dished head plasterboard nails for high speed installation
Rating 5.0 of 5

Warm Roof Deck Insulation Fixings - Stainless

Insulation fasteners for fixing ply-faced Celotex or Kingspan decking boards. Hammer in fixings for flat warm roof deck insulation upto 210mm deep. Rust resistant Stainless Steel - 20 Pk or 400 Box
Rating 5.0 of 5