Our experienced Mastic Men can apply silicone and to internal and external windows or skylights to your requirements.
It is very important to choose the correct mastic and colours when it comes to windows.
For external windows a low modulus silicone must be used as it is more flexible and withstands the harsh weather conditions such as uv damage and acidic rain. More importantly to with stand the movement all buildings come across. We can also apply sealant to all interior windows including skylights to keep them looking fresh and keeping the heat from escaping.