Butyl Tape

Soft, tacky butyl tape that seals out water and air while bonding parts together.

  • Bulk pricing from 2 pieces
  • Dispatched in 1–2 business days
  • Free delivery over $150

1 tape

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About Butyl Tape

Butyl is a rubber based sealant on a roll. It stays flexible, moulds into gaps and keeps a watertight seal on metal, glass, timber and plastics, which makes it a favourite for roofing, guttering, skylights and caravans.

Unlike a liquid sealant there is no curing time and no mess. Unroll it, press it into place and fix the parts together.

Frequently asked questions

Is butyl tape waterproof?

Yes. Butyl is used precisely because it creates a durable waterproof and airtight seal.

Can butyl tape be painted?

Butyl stays soft, so it is usually hidden inside a joint rather than painted over.

Where is butyl tape used?

Common uses include roof and gutter joints, skylights, caravan and RV panels, windows and duct sealing.