About Allseal
With our family experience of the roof & structural waterproof industry, dating back to 1946, our knowledge & expertise in waterproofing is invaluable.
Our company covers the full range of the latest high-tech waterproofing systems, as well as traditional craftsman applied products. We have experience of many contracts on heritage & historic buildings.
From domestic to commercial contracts we are, an approved contractor to install systems with 20 year guarantees, insurance backed if necessary for full peace of mind.
Only the Best
Eco Friendly Systems
The Newest Technology
High Quality Construction Management
20 year guarentees
