Twistfix

Insulation Retaining Washers

Insulation-Retaining-Washer
Product code ISF-WASHER
  • RRP £15.00
  • £11.45
  • £9.54
(153 items in stock)

Insulation retaining washers for Rockwool and other soft insulation board products. The 90mm diameter load spreading washer fits beneath the head of conventional insulation fasteners.

 Insulation retaining washers are available in bags of 100 or in boxes of 500. Insulation fasteners are not included.

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Metal Insulation Fixings - Stainless

Metal insulation fixings for anchoring Rockwool & Knauff fireproof insulation panels to masonry walls & concrete soffits. Corrosion resistant Stainless Steel Rendalath fixing - Pack sizes 20 & 400
  • RRP £19.44
  • £15.36
  • £12.80

Plastic Insulation Fixings

Plastic insulation fixings for fastening Kingspan & Celotex insulating boards to solid materials. Use with load spreading washer for fixing Rockwool & Knauf insulation - Pack Qty: 250
  • RRP £33.00
  • £25.20
  • £21.00
Rating 5.0 of 5

Wall Insulation Anchors - Mechanical

Mechanical insulation anchor with plastic plug and glass filled nylon drive pin for fixing Kingspan & Celotex wall insulation. Use with load spreading washer for fixing mineral wool. Sizes: 70 - 180mm Long. Box Qty: 250
  • RRP £40.20
  • £30.00
  • £25.00
Rating 4.8 of 5

Insulation Clip - Wall Ties

A universal cavity tie insulation clip for use with stainless steel wall ties. Slide clips on to wall ties to hold insulation to the inner wall and to maintain an air cavity. Bag of 250
  • RRP £21.30
  • £18.60
  • £15.50