Waterproofing box,

Quick installation, simple and aesthetic.

Order our waterproofing box

SEVERAL MODELS Our products can be made with many types of membranes.

A Waterproofing box without the assembly

Fix-O-Roof’s waterproof box designs help roofers save time and money. Delivered in one piece, the sealing box requires no complicated assembly and installs very quickly. This is the assurance of ease of installation, no matter the model!

Contact our team

Discover what our prefabricated waterproofing box can offer.

Quick installation

Delivered already assembled, it installs very quickly and without headache.

Be productive

With several waterproofing box in a projects, using our prefabricated boxes, you will save a lot of time.

Simple and aesthetic

A united finish much more aesthetic. Your customers will notice the difference.

Dimensions according to your needs

In order to meet all your needs, we offer standard size (12″, 16″, 20″) and customized waterproofing boxes.

Proudly made
in Quebec

A huge production capacity

Equipped to produce, our production line manufactures hundreds of accessories per day. This ensures the availability of Fix-O-Roof products.

Order Fix-O-Roof products

The best roofers in North America
use our products

At Fix-O-Roof, we know how demanding the roofing profession is.
That’s why we decided to offer a simple, sustainable and very affordable solution.