Betta Peel & Seal

Peel & Seal Tape is a multi-purpose self adhesive tape designed for flashing and sealing a variety of surfaces. The outstanding adhesion and waterproof properties enables high quality sealing over a range of non porous surfaces. Suitable for use over internal and external surfaces, Peel & Seal Tape displays a high degree of tear and rupture resistance, withstanding flexing and vibration on many building substrates.

Peel & Seal Tape provides an instant seal to the surface it is applied to, avoiding down time for drying or curing. Ideally suited for roofing, flashing and repair applications, Peel & Seal Tape is versatile for numerous applications. Designed to be finished over with Gripset Betta membranes, adhesives, membranes, coatings, mortars and renders.

5 Metre x 80mm Roll


  • Ease of application
  • No primer required
  • Excellent adhesive properties over metals, plastics, glazed surfaces and dense surfaces
  • Outstanding adhesion retention at low temperatures
  • Instant sealing properties, no drying required
  • Rupture and tear resistant
  • Solvent free and non toxic
  • Ability to cover over with Gripset Betta Membranes and adhesives
  • Compatible with cement based finishes. e.g. tile adhesives, renders and textures


  • Sealing roof sheet joints
  • Sealing joints between structural floor sheeting on decks and balconies
  • Flashing metal surfaces
  • Patching pin holes on roofing and gutter surfaces
  • Sealing and detailing over plumbing pipes, pvc penetrations etc.
  • Waterproofing junctions before tiling
  • Sealing and detailing external light weight sheeting abutments before rendering, texturing etc.
  • Crack repairs on floors before tiling, screeds and toppings


  • Metals
  • Glazed surfaces
  • Compressed cement sheeting
  • Timber sheeting
  • Plastic surfaces
  • Dense concrete
  • General non porous surfaces
  • Plasterboard

Ensure the surface is clean, free of dust, loose foreign matter and debris. Surfaces must be free of oil, wax or grease residues. Wiping over with alcohol based cleaner is recommended so optimum adhesion can be achieved. If applying over dusty concrete, masonry surfaces, prime first with Gripset Betta Damp Stop to stabilise surface.


Unroll the Peel & Seal Tape and measure the required length. Cut the tape using scissors or a sharp cutter knife.


Place roll over the area to be sealed and while slowly unwinding, remove release paper and position the tacky side directly over the area to be sealed. For best results, remove release paper as the tape is being unrolled and adhered into position. It is not recommended to remove total length of release paper before adhering into position.

Press tape into position with a spatula, roller, or cloth, ensuring air pockets and creases are pushed out and removed.

Finishes can be applied immediately after the tape is in place. It is recommended to apply one of the Gripset Betta Membranes Waterproofing directly over the tape surface.

  • Surfaces must be dry, do not apply on damp surfaces
  • Not to be used as an exposed flashing, must be finished over with a surface coating
  • Not to be used as a trafficable surface
  • Not to be used over expansion joints
  • Concrete with residual moisture must be sealed with Gripset Betta Damp Stop before applying tape
  • When applying over metals, ensure surface is rust free and if required treat rust before applying tape
  • Do not apply solvent based surface finishes or adhesives directly over the tape surface




Unit 2, 115 Belmont Avenue
Belmont 6104
Western Australia

Phone: (08) 6272 3800
Fax: (08) 9277 4068