Construction technology of Weigu polyurethane (PU) foam caulking agent
Before filling the foaming agent, the gap between the hole and the window frame is 20MMFor exterior walls, the outside of the door and window frames should be cleaned first and decorated. During decoration, the gaps on the outside of the door and window frames can be powdered. If it cannot be powdered, cement mortar…
Construction technology of Weigu polyurethane (PU) foam caulking agent
Before filling the foaming agent, the gap between the hole and the window frame is 20MMFor exterior walls, the outside of the door and window frames should be cleaned first and decorated. During decoration, the gaps on the outside of the door and window frames can be powdered. If it cannot be powdered, cement mortar…
Construction technology of Weigu polyurethane (PU) foam caulking agent
Before filling the foaming agent, the gap between the hole and the window frame is 20MMFor exterior walls, the outside of the door and window frames should be cleaned first and decorated. During decoration, the gaps on the outside of the door and window frames can be powdered. If it cannot be powdered, cement mortar…
Construction technology of Weigu polyurethane (PU) foam caulking agent
Before filling the foaming agent, the gap between the hole and the window frame is 20MMFor exterior walls, the outside of the door and window frames should be cleaned first and decorated. During decoration, the gaps on the outside of the door and window frames can be powdered. If it cannot be powdered, cement mortar…
