4 Inch Perforated Insulation Pins with Round Washers, 50 Pcs Aluminum Insulating Nails for Fixing Foam Boards

Our insulation board fixing nails with washer can be used for fixing a wide range of materials on ceiling or wall, including insulation boards, foam panels, sheets.<br><br><strong>Advantage</strong><br>The whole item is made from durable aluminum material, won't break easily.<br>Metal point make the nail easy to insert into different materials insulation board and the washers can help you fix the insulation board in position better.<br><br><strong>Instruction</strong><br>1. Use some adhesive or glue on the aluminum base and put it on the wall.<br>2. When the adhesive is dry, get through the insulation board with the nail.<br>3. Finally, place the washer on top,and bend the nail to make sure it's secure.<br><br><strong>Note:</strong><br>Please check the sizing and compatibility before purchasing.