Rigid Foam Insulation Washers

Also known as roofing screws these screws are long and made from hardened steel to fasten rigid insulation board to steel decking.

Rigid foam insulation washers.

Rated 2 out of 5 by cornblatt from inexpensive but they stick out after installation these are advertised as being suitable for fastening rigid foam board insulation. Rigid foam insulation creates a solid barrier between the inside and outside of your house acting as an obstacle in the way of heat and cold transfer. Use with thermal grip brick tie washers to attach rigid insulation including extruded polystyrene xps polyisocyanurate polyiso expanded polystyrene eps mineral rock wool etc. To attach the insulation you can use screws with large washers a special adhesive made for adhering foam board insulation or for smaller pieces you can seal them in with caulk or spray foam.

Made from steel they re coated to resist corrosion in wet environments. They save you time and effort by drilling their own holes and fastening in a single operation. Totot 50pcs 4 claw washer composite plate fixed nail 28mm for gypsum board extruded plate foam board rock wool board 9 99 9. Foam board insulation is easy to cut with a circular saw with a masonry blade or scored with a utility knife and snapped like you would drywall.

Wood steel or concrete using the plasti grip washer with the proper fastener. Most packs of rigid foam feature a higher r value per inch than cellulose fiberglass or cotton. 99 2 00 10 items get it as soon as wed sep 30. Attach insulation to any substrate.

0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497. R 5 scored square edge rigid foam board insulation sheathing model 20we view the owens corning exterior insulation 18 98 18 98. Plasti grip ci prong washers can be used to attach all types of rigid foam insulation and mineral wool. Pre spotting prongs eliminate need for fastener pre assembly.

Length is measured from under the head. 99 2 00 10 items get it as soon as wed sep 30. 0 56 in x 4 ft x 8 ft. For quick and clean cuts through rigid insulation.

Cuts through polyiso xps eps and mineral wool virtually dust and debris free. Totot 50pcs 4 claw washer composite plate fixed nail 28mm for gypsum board extruded plate foam board rock wool board 9 99 9. For technical drawings and 3 d models click on a part. Can be used with nails screws or tapcons.

Unfortunately they may not the best choice for this particular application. Owens corning foamular 150 1 in. Set your store to see local availability. However not all rigid foam insulation packs are created equal.