Professional Waterproofing Membrane Installation
AL Roofing installs waterproofing membrane systems designed to protect buildings from moisture intrusion and long-term water damage.
Proper waterproofing is critical for flat roofs, balconies, podiums, planters, foundations, and building transitions exposed to Vancouver’s wet climate.

Protecting Your Building from Water Damage
At AL Roofing, we provide professional waterproofing solutions to prevent water intrusion and long-term damage.
Waterproofing is critical for:
- Flat roofs
- Balconies & decks
- Planter boxes
- Roof transitions & details
👉 Without proper waterproofing, water can penetrate and cause:
- Rot and structural damage
- Mold and interior issues
- Expensive repairs
WHY WATERPROOFING MATTERS
Stop Leaks Before They Start
- Prevent water intrusion
- Protect structural integrity
- Avoid costly repairs
- Extend building lifespan
- Maintain property value
👉 Waterproofing is not optional — it’s protection.

Waterproofing Services We Provide

Why Waterproofing Matters
Without proper waterproofing protection, buildings can experience:

Waterproofing for Commercial & Strata Properties
Our waterproofing systems are commonly installed on:


Waterproofing You Can Trust
SERVICE AREA
Serving Metro Vancouver & Surrounding Communities
We provide waterproofing services in: Vancouver • Burnaby • Coquitlam • New Westminster • Surrey • Richmond • North & West Vancouver
Frequently Asked Questions
Find answers to commonly asked questions about our products and services.