18 inch Denso Flashband^® Tape may be used to flash over Felted, Mastic-asphalt and other Bituminous roofs; Asbestos-cement, Concrete, Stone-flag or Slate roofs; Aluminum sheet, Epoxy-coated sheet and Galvanized sheet roofs;

Typical Properties:

Breaking Strength 4.5 N/mm
Elongation @ break 100%
Adhesion Strength 4.5 N/mm width (ASTM D1000)
Adheres to:  Metal, concrete, brick, slate, tile, painted wood, glass and rigid plastics;
Temperature Range for Application 5°C to 40°C & for Service 80°C (maximum short term)
Roll Length - 10 metres minimum
Thickness 1.0mm  Weight  1.0 kg/m² average
Recommended Primer -  Denso Flashing Tape Primer;

Technical Data Sheets for 18" Flashband are on the Denso website - 450mm Denso Flashing Tape

This product contains petroleum products which may affect the skin;
For full application instructions see "Instructions for Use" worksheet - www.denso.net

Denso^® 450^mm Flashing Tape: 18" Flashband Tape - High quality, self adhesive flashing tape, for general repairs and sealing. 18" Builders Flashband Tape is a lead coloured, crease resistant flashing tape with a smooth grey covering, with a high grade bitumen backing. Looks like lead, but easier to apply; Interleaved for easy handling. 18" Denso Flashband tape has an aluminium foil laminate embedded within the bitumen layers to give greater puncture resistance, improved tensile strength, elongation and tear strength. This offers the user a stronger tape that is easier to apply and accommodates the natural movement of joints, in service, without the loss of adhesion or splitting. 450^mm Denso Flashing Tape is a robust Domestic & Commercial Building Product that will last for many years, so you can confidently use this flashing to make new or repair old flashings & soakers in brickwork, and use wider Flashband Tape for valley gutters.

450^mm Flashband Tape can be used to flash to Parapet walls, Chimney stacks, Window-kerbs, Upstands & can be used for soakers and joints between brickwork and timber studding prior to tile or slate hanging.

18" Flashband Tape can flash round projections through roofs (cold pipes, roof lights, extractor vents), and as a protective wrapping of insulation covered pipes and tanks.

450^mm Flashband Tape may be used to repair lead flashings, felt roofs, cracked roof tiles or slates, cement fibre corrugated sheets, and asbestos cement sheets (sealing in any asbestos fibre!).

18" Flashband Tape seals glazing bars and roof lights in greenhouses, conser­vato­ries, and roof-lights.

See other sizes of Denso Flashing Tape - Denso Flashband Tape

Clean all surfaces to remove grease or loose debris. If the surface is porous or has a rough or uneven profile, apply Flashband Primer before fixing the flashing strip. Do you need Flashband Primer? - Denso Flashing Tape Primer

Payment - We can now take Debit Card, BACS, Cash, Cheque or Credit Card payment online for Denso 450^mm Flashband Tape.

Van Delivery of 18" Flashband Tape on our van, in Blackburn, Lancashire & the North-West, from £5 +vat, or £1 +vat per mile - poa (from: £30 Manchester, £35 Lancaster, £45/50 Liverpool, £60 Leeds, all +vat;)

The weight of 18 inch Flashband Tape is approximately 6Kg per roll;

Carrier Delivery of 450mm Denso Flashband Roof Tape is possible from £11.40 +vat - up to 10Kg/2.4M., then 50p per Kg - Zone A Mainland - poa other zones;

(Please tell us the post-code for your enquiry about 18" Denso Flashband Tape, so that we can quote for delivery.)

- The January 2017 Denso Flashband Tape Price List is current - 01­/04/2018 -
- Please phone us at JAS Building Merchants for any details on 18" Bitumen Flashband Tapes - 01254 54000

E. & O.E. see T&C - We do try to keep prices and specifi­cations of 450^mm Denso Flashing Tape correct, but mistakes can be made!