Construction Fasteners

Finding uses right across the UK building and refur­bis­hment industries, Twistfix's professional construction fasteners and fixings provide strong structural support and rein­for­cement.

Our innovative anchor systems display great versatility and have an operator-friendly design that makes them quick and simple to use.

The Twistfix range of fastener solutions includes products designed to fix difficult materials, such as insulation, water­pro­ofing membranes and plaster­board, to a multitude of building substrata including brick, thermal block, concrete and timber. Regularly specified by professional architects and structural engineers to a number of high-profile domestic and inter­national projects, this extensive range of reliable construction fasteners represents the widest choice of insulation fixings available in the UK to tradesmen, construction firms, contractors and DIY enthusiasts, offering an intelligent, uncom­pli­cated approach to fastening problems.

As with all of our products, these versatile fastening solutions are manufactured to the highest standards and are designed to work first time, providing a rapid installation rate. Our highly-trained technical department are always available to give specific project advice for using our membrane fixing plugs, сonstruction fasteners, thermalite fixings and wall ties for new construction or renovation appli­cations.

1–12 of 19 items
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Membrane Plugs

Hammer-in fixing with waterproof seal for use with Baseline 8 & Thermseal water­pro­ofing membranes. Screw wall studs directly into aperture located in plug head. Quantity: 100/ 200
Price incl. VAT
Twist Nails

Helical twist nails fix timber battens to masonry. The fixing corkscrews through timber and self-taps into masonry to deliver a cost effective method of battening out for dry-lining - Packs of 100 with FREE SDS tool
Price incl. VAT
Flat Roof Insulation Fixings - Galvanised

Helical warm roof nails in galvanised steel. For fixing Kingspan 6mm ply-faced insulation boards to joists or rafters. Hammer in fixings for flat warm roof applications with boards 40-185mm deep - 20 Bag or 400 Box
Price incl. VAT
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
Price incl. VAT
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
Price incl. VAT
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
Price incl. VAT
Drywall Insulation Fixing Stainless

Drywall fixings for fixing plasterboard insulation sheets to walls. A stainless steel fiastener with a countersink head. Designed to anchor thermal insulation laminates to walls 20 Pack or 400 Box
Price incl. VAT
Warm Roof Fixings – Super-7

Superior warm roof nails for fixing Kingspan or Celotex insulation between counter-batten & rafter. Powerful Super-7 fixings reduce warm roofing costs by virtue of less nailing – Pack Quantity 50
Price incl. VAT
Insulation Fixing Anchors ZP

Zinc plated insulation fixing for anchoring mineral wool and rigid insulation panels to masonry walls & concrete soffits. Galvanised Rendalath fixing - Pack sizes 20 bags & 400 boxes
Price incl. VAT
Insulation Retaining Washers

Plastic insulation washers for retaining Rockwool and other soft insulation products. 90mm diameter disc. Pack Sizes 100 & 500
Price incl. VAT
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
Price incl. VAT
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
Price incl. VAT