Bond It B3 Fill And Fix Expanding Foam Gun Grade - Beige 750ml

Bond It's B3 Fill And Fix Expanding Foam Aerosol is a one-component polyurethane assembly foam, it is based on a moisture-curing polyurethane prepolymer. This product's foam does not shrink after curing, ensuring the risk of future deformation of joints and separation from the surface is kept to a minimum.

This product is compatible to be used most common building materials like wood, plaster, metal, stone, concrete, PVC and polystyrene. This product, however, doesn't stick to surfaces like polyethene, Teflon, silicone, oil, grease and similar substrates.

It is perfect to be applied the frames of doors and windows, filling holes and insulating penetration in areas. Other applications include sealing thermal acoustic insulation boards, connecting joints, and reducing the impact of thermal bridges.

Application

Prepare the areas that are going to be bonded. They must be firm, clean, dry and free from dust, grease or contaminants that can hinder adhesion. After that, get a spray bottle of water and spray area, ensuring it's well-moistened to encourage bonding.

Foam Gun: Hold the can in an upright position, using the other hand grab your foam gun and turn it onto the top of the can and screw it together. Make sure you secure it but be careful not to burst the top of the can.

When it's connected properly and you're ready to begin the application, turn the gun the right way up and begin to spray the filler working from bottom to top.

Note that the fresh foam will expand by 1½ to 2 times.