Please Contact Us if you cannot find what you are looking for Today. There are some supply issues with some products, sometimes if you contact the office we can help you further advise you on Availability or Prices.

Nationwide Delivery Offered on The Majority of Products

Spread the Cost with Laybuy or Paypal Pay in 3

Fast Flash Self Adhesive Lead Replacement

DEKS FlashSeal Effective Sealing

DEKS FlashSeal Effective Sealing

DEKS FlashSeal Effective Sealing

£23.38 £28.06 (inc. VAT)
Stock Status: In Stock
Bookmark and Share
Order within to get it by .

Make 6 weekly payments of £4.68.

Interest free. Learn More

PayPal Checkout

DEKS FlashSeal Effective Sealing

1.13kg Tin - 2 Great Colours: Black or Grey - Effective Sealing.

FlashSeal is used for the sealing, protection and repair of flashing on roofs and is, among other things, well-suited for the treatment of bitumen-based products.

Flash Seal can cover tears up to 5 mm wide. Applied in a layer thickness of 1.5 mm and is waterproof after hardening.

FlashSeal can be used to Pro-Long the life of old Fast Flash Flashing's and similar products. The solution is brush applied to the existing substrate. 

This item is not available to click and collect at our depot it is delivered directly to you by the manufacturer.

If you require further information or assistance, then please do contact us by Telephone 01634 869823, email: or by the live chat service. We are generally available Monday to Friday 07.00am to 5.00pm.

Data Sheet

  • SKU:
  • Colour:
  • Size:
  • Brand:
  • Product Code:
product review overlay image

Customer reviews

No reviews left yet
Write a review

No reviews have been left for this product, be the first to leave a review

Your items will be delivered directly to you by our Parcel and Pallet network Partners usually within 2 - 3 Working Days. UK Mainland Only, Highlands & Islands may take a few days longer.