Builders PVC Tape

Builders PVC tape is one of those things you reach for constantly on site without thinking twice about it. This version earns its place in the van — it bonds reliably to PVC and polythene, holds its edge under site conditions, and comes in four widths to suit the job in front of you.

The adhesive is strong and consistent across the full roll, so you’re not fighting the tape halfway through a job when the backing starts to lift. Whether you’re jointing vapour barriers, lapping polythene DPM, or sealing dust sheets around doorways during a refurb, this tape does what it needs to do without fuss.

It’s flame retardant too, which matters when you’re working around temporary containment areas, contamination barriers, or anywhere near heat sources. Not every PVC tape carries that rating, so it’s worth knowing this one does.

Where Builders PVC Tape Gets Used on Site

The four available widths — 50mm, 75mm, 100mm, and 150mm — cover most scenarios you’ll encounter. The 50mm is a tidy choice for lapping and edge sealing. The wider sizes, particularly the 100mm and 150mm, come into their own when you’re jointing large polythene sheets or running a barrier across a wider opening. Having the right width on the first pass saves you doubling up, which nobody wants to do.

This tape works across construction and industrial environments. It’s used by ground workers laying membranes, drylining teams sealing containment, and general builders managing dust control during strip-outs. If you’re dealing with PVC or polythene on a regular basis, keeping a couple of rolls in different widths on the van makes sense. At this price, there’s no reason not to.