Skip to product information
1 of 3
Have a question?
Speak to our team

Deks Fast Flash

Regular price From £83.78
Regular price Sale price From £83.78
Sale Sold out
Shipping calculated at checkout.

Used on GSE In-Roof systems as an alternative to Rooflex sealing strip.

See full details

Retail customers
Many of the products we supply require training and experience to install, we recommend seeking the assistance of a professional to help you with your project.

Find the right installer for you

Trade customers
Please login or apply for a trade account for trade pricing, check stock and order online.

Log in / Apply for a trade account

Select model

Variant Price (exc VAT)
DEKS-FFR5-280B
DEKS Fast Flash 280mm x 5m Roll-Black
Regular price £83.78
Regular price Sale price £83.78
DEKS-FFR5-370B
DEKS Fast Flash 370mm x 5m Roll-Black
Regular price £110.73
Regular price Sale price £110.73
(exc VAT)

Deks Fast Flash

Used on GSE In-Roof systems as an alternative to Rooflex sealing strip.

Fast Flash is ideal for any application requiring a quick and secure flashing solution. Fast Flash can be installed on roofs with a slope of min 5° and on almost all roof materials. Fast Flash is environmentally friendly and easy to install as the reverse is self-adhesive, as well as being flexible and very workable.

  • 2.3mm thick -0.1/+0.3mm (*see datasheet for details)
  • Average density 1502 kg/m3 equivalent to min. 3.45 kg/m2
  • Durable at temperatures between -40 °C and +90 °C
  • Fast Flash® is UV and ozone proof
  • 20 years replacement guarantee according to specified guarantee provisions

Good to know

Technical Specifications

SKUDEKS-FFR5-280BDEKS-FFR5-370B
Weight (kg) 4.7 5.9
Intrastat Commodity Code 39191080 39191080

*see manufacturer's documentation for further information