Polythene Zipped Doorway Dust Protector - 7' x 4 - Polyethylene

Doorway dust protector creates a waterproof dust barrier that can be made into a doorway using the zip included
It comprises of a 2.1m x 1.2m sheet of durable polythene that fits standard doorways plus a self-adhesive zip that can be readily trimmed to size as required
The zip is applied down the middle of the sheet and then a sharp knife is run down the middle of the zip to slit the sheet
The sheet attaches to the door frame with tape (not included), forming a dustproof and waterproof, easy two-way access point whilst works are under way