The Window Masker enables quick and efficient masking and covering of edges, beams, cornices and large surfaces. It consists of high-quality Duct tapes covered with 30 thick LDPE construction film. This ensures a clear view after masking. The Masker also has high UV resistance. This makes it particularly suitable for masking window surfaces in offices etc. However, care should be taken with weathered PVC surfaces. The Window Masker can withstand temperatures of up to 90°C.