The Pressure Sensitive Adhesive Specialists in Adhesive Tapes & Glues
Next day delivery available for Mainland UK orders placed in the next:(Orders are dispatched at 12pm each day)
Butyl Sealing Tape

What is Butyl Sealing Tape?
Butyl sealant tapes are a waterproof sealing tape that has a large number of application uses due to it creating a waterproof seal when applied. These are relatively odour free and ideal for: glazing applications, stopping leaks between glass and frames, beading for greenhouse glass and frames, sunroofs on cars, sealing windows on yachts and boats, external metal sheeting - sealing end and side laps in steel and aluminium roofing systems, sealing roof lights, car headlights, ridge and eaves sealing in combination with foam fillers, metal liner sheeting - sealing end laps, sealing metal flashings, sealing penetrations to roof and wall cladding, Pond / fish / wildlife and aquatic uses and lots, lot more.
These tapes are sourced from one of the leading global butyl sealant tape manufacturers - Kisco.
What are Butyl GCA tapes used for?
GCA Butyle Sealant Putty Tapes are relatively odour free and tend to be high performance-based. Consequently, they are ideal for: external metal sheeting - sealing end and side laps in steel and aluminium roofing systems - sealing roof lights, ridge and eaves sealing in combination with foam fillers, metal liner sheeting - sealing end laps, sealing metal flashings, sealing penetrations to roof and wall cladding and similar applications.
This type of butyl tape are National Federation of Roofing Contractors Class A Certified, and are excellent seal tapes.
These tapes are suitable for use in steel and aluminium roofing systems and are Building Regulations Approved Document Part L Standard.
These double-sided strips come in a putty-like consistency making them easy to apply and mould into position.
What are Butyl Sealing tapes used for?
Butyl Sealing tapes are relatively odour free & ideal for: joining membranes used in the building and construction industry to prevent the passage of water and or air. An example of this being for damp proof membranes and vapour control layers.
Available in multiple sizes
These self adhesive butyl glues are available in a multitude of sizes. Some of these being:
- 4mm Bead x 12 Metres
- 6mm Bead x 8 Metres
- 6mm x 5mm x 9.6 Metres
- 8mm Bead x 6 Metres
- 9mm x 3mm x 13 Metres
- 50mm x 1mm x 10 Metre Black Butyl Membrane
Bulk buying options available
If you are looking to buy these sealant tapes in bulk, every option we have on offer comes with bulk buying options.
Temperature Ranges
These self adhesive mastics have a wide temperature range from -40°C to +90°C.
Butyl Sealant Strips Uses
These sealing adhesive mastic beadings are ideal for being used for or with:
- Joining membranes used in the building and construction industry to prevent the passage of water and or air
- External metal sheeting - sealing end and side laps in steel and aluminium roofing systems
- Sealing roof lights
- Ridge and eaves sealing in combination with foam fillers
- Sealing metal liner sheeting
- Other similar applications
Who are Pressure Sensitive Adhesive Solutions?
PSA Solutions Ltd, are: Butyl sealing tape suppliers, based in Leicestershire, UK.
We have a large range of: mastic sealing tapes, in our Leicester warehouse, ready to be dispatched - normally - within 2-3 days.
So if you can not see the adhesive you are looking for contact our friendly sales team for free advice.
Where can I find out more?
To find out even more technical information about butyl rubber please see this Wikipedia page.
A sample of the Reviews for some of our Butyl sealing tapes in this range
Don't take our word for it, see what some of our past customers have said about products in this range.
Name: James
Brilliant product.
Name: Geoff
Score 5.
Name: Jay
After years of trying to make an artificial stream in my garden and being thwarted each winter when the cement lining cracked, I finally decided to use a liner. The only problem was how to fix the liner so that its edge just cleared the water level. I then found this wonderful product and have successfully used it to stick the liner to bare rock. It is also useful for securing the inevitable creases that form in the liner. I have found that it works equally well on butyl and on plastic liners. Highly recommended.
Name: Michael
Thank you Just what was required Postage 1st class arrived next day Will recommend you in the future Many thanks
Name: Phil
This is a great tape for my needs, which is primarily joining together of root barrier membrane sheets. As long as I ensure the areas needing to be taped are clean and dry I do not think I could find a better tape for the job - 5/5
Name: Geoff
5*. Excellent product for sealing heron peck holes in my butyl pond liner. Great service to boot.
Name: Michael
Very effective product easy to handle. Resealed the sunroof of my son's Clio very well. 5/5,
Name: Simon
Tape spot on 5 stars 5 star service contacted company for info on tapes . they were really helpful . tape was used for a water seal on edging stones around a pond . cheaper and less messy than using silicone spot on and thanks . Simon Jones .