Adhesive tapes
Butyl Tape
Self adhesive sealing tape for air, water and moisture control
Butyl tape is a flexible, self adhesive sealing material based on butyl rubber or polyisobutylene. Aluminium foil reinforced grades are commonly used for roof and cladding joints, HVAC duct sealing, flashing, repair and general work where air, water and moisture ingress must be controlled.
- Butyl rubberSealant core
- -40 to +90°CReference service range
- ExcellentWater / weather sealing
Ex-stock at Vatva GIDC (Ahmedabad) and Jetpar Road (Morbi). The datasheet and test certificates come with every dispatch.
Where Butyl Tape is used
4 common applications. Not sure it suits your duty? Send us the operating temperature and we will tell you.
- 01HVAC duct flange and sheet metal joint sealing
- 02Roofing, cladding and flashing joints
- 03Waterproof repair around penetrations and laps
- 04General air, water and moisture sealing on compatible surfaces
Technical characteristics
Values as given in the product datasheet.
| Property | Value |
|---|---|
| Sealant | Butyl rubber / PIB based self adhesive compound |
| Backing | Aluminium foil or other reinforced facing depending on grade |
| Reference service temperature | Approx. -40°C to +90°C for aluminium foil butyl grade |
| Typical thickness | Approx. 0.8 mm to 3 mm depending on application and construction |
| Typical widths | Approx. 40 mm to 150 mm and wider flashing grades |
| Application | Apply to clean, dry, grease free surfaces; press firmly for continuous contact |
Typical reference values compiled from current industry and manufacturer data. Confirm the final offered grade before project specification.
Butyl Tape datasheetPDF, 199 KB, sent to your inbox. Full technical values, sizes and applications.
Why specify Butyl Tape
4 reasons it earns its place on site.
Instant tack with solvent free grade options
Excellent water and weather resistance
Good adhesion to many common construction surfaces
Flexible seal takes limited joint movement
Services that use this product
We supply Butyl Tape on its own, or fit it as part of these services with our own crews.
PEB insulation
Roof and wall insulation for pre-engineered buildings, under metal sheeting with a vapour-barrier facing.
Read more
Questions, answered.
The ones we get most about Butyl Tape. Anything else? Ask on WhatsApp and an estimator will reply.
What temperature can Butyl Tape take?
Reference service temperature: Approx. -40°C to +90°C for aluminium foil butyl grade, as per the datasheet. Tell us your operating temperature and we will confirm the right grade before we quote.
Where is Butyl Tape used?
Typical uses: HVAC duct flange and sheet metal joint sealing; roofing, cladding and flashing joints; waterproof repair around penetrations and laps; general air, water and moisture sealing on compatible surfaces.
Do your crews use Butyl Tape on site?
Yes. We supply it on its own, and our own crews use it on our building insulation, PEB insulation and HVAC insulation jobs. Those start with a site visit and a written specification, and end with a joint measurement at handover.
Is Butyl Tape in stock, and do you send a datasheet?
We hold Butyl Tape at our Vatva GIDC (Ahmedabad) and Morbi stockyards. You can download the datasheet on this page, and we can send the test certificate with the dispatch. Send your enquiry before 4 pm and you will usually hear back the same working day.
More from this range
Send the duty and we will send the datasheet.
Get it to us before 4 pm and you will usually hear back the same working day.
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