Seamless Protection: Advanced Liquid Waterproofing Systems
The ultimate solution for complex structures and leak-proof longevity.
Sustainability
Quality
Customer Satisfaction
What is Liquid Waterproofing?
Traditional roofing often relies on sheets of material that are welded or glued together. While effective, these systems have a natural weakness: the seams. Johnrose Roofing provides a modern alternative with Liquid-Applied Membranes (LAM).
This process involves applying a high-performance, fiber-reinforced liquid coating that cures into a flexible, rubber-like skin. Because it is applied as a fluid, it contours to every bolt, pipe, and corner of your roof, creating a completely monolithic (seamless) barrier that water simply cannot penetrate.
2 Years Guarantee
10 Year Insurance Backed Guarantee
100% Happy Customers
The Benefits of Going Liquid
Choosing a liquid system offers several distinct advantages over traditional felt or single-ply membranes:
No “Hot Works” Required: Unlike felt roofing, liquid systems are cold-applied. This eliminates the risk of fire on-site, which is a major benefit for insurance purposes and building safety.
Encapsulation of Details: If your roof has complex plant equipment, air conditioning units, or skylights, liquid waterproofing is the only way to ensure a perfect seal around these tricky protrusions.
Breathable yet Watertight: Our advanced coatings allow internal moisture to escape (preventing damp) while remaining 100% waterproof from the outside.
Extreme Durability: These systems are UV-resistant and designed to expand and contract with the building during temperature changes, preventing cracks and splits.