Next day delivery available for Mainland UK orders placed in the next:(Orders are dispatched at 12pm each day)

Butyl Sealing Tapes

4mm Bead x 12 Metres High Performance GCA Butyl Sealant Tape

4mm Bead x 12 Metres High Performance GCA Butyl Sealant Tape


4mm Bead x 12 Metres High Performance GCA Butyl Sealant Tape

Average rating of:
5 Stars from: 3 reviews


Buy in bulk and save

1 Roll Only: £3.90
Excluding tax: £3.25
Price / Metre: £0.27

Save with Bulk Buying Options
Prices shown below Exclude Tax

How many would you like?


Read a short description of this product

PSA301GCA is relatively odour free & 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


Ask us a question Get a bespoke quote

View in more detail »

6mm Bead x 8 Metres High Performance GCA Butyl Sealant Tape

6mm Bead x 8 Metres High Performance GCA Butyl Sealant Tape


6mm Bead x 8 Metres High Performance GCA Butyl Sealant Tape

Average rating of:
5 Stars from: 6 reviews


Buy in bulk and save

1 Roll Only: £4.61
Excluding tax: £3.84
Price / Metre: £0.48

Save with Bulk Buying Options
Prices shown below Exclude Tax

How many would you like?


Read a short description of this product

PSA301GCAB is relatively odour free & 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...


Ask us a question Get a bespoke quote

View in more detail »

6mm x 5mm x 9.6 Metres High Performance GCA Butyl Sealant Tape

6mm x 5mm x 9.6 Metres High Performance GCA Butyl Sealant Tape


6mm x 5mm x 9.6 Metres High Performance GCA Butyl Sealant Tape

Average rating of:
5 Stars from: 1 review


Buy in bulk and save

1 Roll Only: £4.61
Excluding tax: £3.84
Price / Metre: £0.40

Save with Bulk Buying Options
Prices shown below Exclude Tax

How many would you like?


Read a short description of this product

PSA301GCACA is relatively odour free & 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...


Ask us a question Get a bespoke quote

View in more detail »

8mm Bead x 6 Metres High Performance GCA Butyl Sealant Tape

8mm Bead x 6 Metres High Performance GCA Butyl Sealant Tape

8mm Bead x 6 Metres High Performance GCA Butyl Sealant Tape


8mm Bead x 6 Metres High Performance GCA Butyl Sealant Tape

Buy in bulk and save

1 Roll Only: £4.30
Excluding tax: £3.58
Price / Metre: £0.45

Save with Bulk Buying Options
Prices shown below Exclude Tax

How many would you like?


Read a short description of this product

PSA301GCAB is relatively odour free & 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.


Ask us a question Get a bespoke quote

View in more detail »

9mm x 3mm x 13 Metres High Performance GCA Butyl Sealant Tape

9mm x 3mm x 13 Metres High Performance GCA Butyl Sealant Tape


9mm x 3mm x 13 Metres High Performance GCA Butyl Sealant Tape

Average rating of:
5 Stars from: 2 reviews


Buy in bulk and save

1 Roll Only: £4.69
Excluding tax: £3.91
Price / Metre: £0.26

Save with Bulk Buying Options
Prices shown below Exclude Tax

How many would you like?


Read a short description of this product

PSA301GCAD is relatively odour free & 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...


Ask us a question Get a bespoke quote

View in more detail »

50mm x 1mm x 10 Metre Black Butyl Membrane Jointing and Sealing Tape

50mm x 1mm x 10 Metre Black Butyl Membrane Jointing and Sealing Tape

50mm x 1mm x 10 Metre Black Butyl Membrane Jointing and Sealing Tape


50mm x 1mm x 10 Metre Black Butyl Membrane Jointing and Sealing Tape

Average rating of:
5 Stars from: 5 reviews


Buy in bulk and save

1 Roll Only: £10.36
Excluding tax: £8.63
Price / Metre: £0.86

Save with Bulk Buying Options
Prices shown below Exclude Tax

How many would you like?


Read a short description of this product

PSA302 is relatively odour free & ideal for: joining membranes used in the building and construction industry to prevent the passage of water and or air, on pond liners - for example for damp proof membranes and vapour control layers


Ask us a question Get a bespoke quote

View in more detail »



Butyl Sealing Tapes

What are Butyl Sealing Tapes?

These Butyl Flashing Tapes are constructed using an ultra-strong 1.5mm thick butyl adhesive. This butyl adhesive is coated onto a puncture resistant laminated foil, and is ideal where the application use needs to be sealed against air or water and has great adhesion properties.

These tapes are sourced from one of the leading global butyl sealant tape manufacturers.

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.

These tapes tend to be 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 temprature 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.