Conservation flashing kits

Weathertight seal for conservation roof windows

Choose from a wide variety of conservation window flashings to suit any listed or historic rennovation project including cottages, barns or churches. 

Finding the perfect fit for your project will be easy with our wide selection of sizes available at affordable prices. We ensure our products are of high quality by stocking leading brands such as FAKRO, RoofLITE and VELUX. We trust every conservation flashing is highly durable, resilient and weathertight to create a long lasting seal between your roof window and tiles or slate. 

Buy conservation flashings:

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free delivery for cheapest VELUX rooflights
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What our clients say

Nothing was too much trouble
"Thank you for organising this without me having to follow up.
I would also like to acknowledge how helpful and efficient you have been in this exchange. It can sometimes be stressful for a customer but you took ownership of the whole thing and did exactly as you promised as well as price match on the new item. Nothing was too much trouble.
Please don't underestimate how much good customer service means and you have definitely influenced me to use Sterlingbuild again and also recoemmend it to others.
So a big thank you from me and have a great weekend."

R. Hibbins