Snap on sash gasket profile for wooden and steel frame

Dynamic striker gasket profile designed for timber and metal framing systems. Featuring a fir-tree or harpoon anchoring foot, it is installed into profile grooves and channels to ensure reliable and durable retention. The gasket provides sealing between fixed and moving parts of the assembly while absorbing impacts generated during closing operations. It contributes to protection against air, water and dust ingress while enhancing operating comfort and long-term system durability.