Deks Fast Flash 280mm x 5m Roll - Black

Name: Deks Fast Flash 280mm x 5m Roll - Black
Brand: DEKS
SKU: FFLASH-5280B
Price: 84.37 GBP
Availability: InStock

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The Deks Fast Flash 280mm × 5m Roll – Black is a versatile, self-adhesive flashing solution designed to create a durable, watertight seal around roof penetrations and complex roof details. Combining a flexible aluminium core with a high-performance butyl adhesive layer, it can be shaped easily to follow contours while maintaining long-term weather protection.

Ideal for solar PV installations, the Fast Flash can be used around roof hooks, flashing transitions, vents, chimneys, abutments, and other areas where a flexible waterproof barrier is required. The strong adhesive backing provides excellent adhesion to a wide range of roofing materials, while the UV-resistant outer finish provides long-lasting protection against the elements.

In stock

Quantity:

Key features

Flexible aluminium flashing with butyl adhesive backing.
Creates a reliable waterproof seal.
Easy to cut, shape, and install.
Suitable for complex roof details and uneven surfaces.
Ideal for solar PV roof installations.
Suitable for use around roof penetrations, chimneys, vents, and junctions.
Excellent adhesion to multiple roofing materials.
UV and weather resistant.
Black finish for a discreet appearance.
Supplied as a 280mm × 5m roll.

Weight

4.5KG

Dimensions

5000 × 280mm

Product code

FFLASH-5280B

Delivery information

Mounting Deliveries

Mounting component deliveries will be made using DPD next day for orders placed before 1pm. Deliveries of rail will have to be made using a private courier - get in touch to discuss options.

Mounting Returns

If for whatever reason you would like to arrange a return of your order this must be done at your own cost. The return period is 30 days from date of delivery. Damaged goods will be replaced or refunded, given sufficient evidence (images) has been provided to us within half an hour of delivery. Once they have been returned to our HQ at Power Warehouse, 3 Houghton St, Oldbury, Birmingham, B69 2BB we can go about arranging a replacement or refund. Please get in touch prior to shipping any goods back to us.

Downloads

BBA Certificate Download

Installation Manual Download

Brochure Download

What makes us special?

Direct Access to Tier 1 Solar Brands

Ensuring high-quality equipment at competitive prices.

Flexible Ordering with No Minimum Quantity

Allowing flexibility for our customers to suit their needs.

Expert Support and Rapid Fulfillment

A dedicated team coupled with same/next day delivery solutions.

Delivery FAQ's

How quickly can I expect my order to arrive?

We offer next-day delivery on all in-stock items across mainland UK when you order before our daily cut-off time. You'll receive tracking information as soon as your order is dispatched.

Can I schedule delivery to align with my installation project?

Absolutely. We understand how important timing is in this industry, so we offer flexible delivery scheduling. Just speak to our team when placing your order to arrange a date that suits your project timeline.

Do you offer same-day dispatch?

Yes—orders placed before 2pm on working days are processed for same-day dispatch (subject to stock availability). We work hard to ensure your equipment arrives exactly when you need it.

Deks Fast Flash 280mm x 5m Roll - Black

What makes us special?

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Delivery FAQ's