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Wall Defender

More economical, the Wall Defender acts in the collection of mortar above flashings and drainage holes. It is essential for the proper functioning of masonry walls and the prevention of water damage. The WallDefender suspends mortar spillage above the flashing to keep it clear. Its open mesh allows moisture to flow to the weepholes and allows air to circulate in the cavities to promote drying. By using the WallDefender to suspend and collect mortar, cavity walls act as designed and stay dry.

  • Available in several thicknesses: 1'', 1.5'', 2'' and in 100 linear feet boxes.

On request, please contact us.

Dimensions1" x 5'

Need a hand?

You can contact us now to place your order:

by phone: 450-443-6535

or by email:


Open Monday to Friday 6:30 a.m. to 5 p.m.

Access to video training

Wide choice of references

Fast shipping in Quebec

Experts at your service


Where to find us?

Our pick up point

To benefit from our pick-up service, you can place an order:

by phone: 450-443-6535
or by email:

We are located at 3400, boul. Losch, office 23 in Saint-Hubert.


Monday 6:30 a.m. to 5:00 p.m
Tuesday 6:30 a.m. to 5:00 p.m
Wednesday 6:30 a.m. to 5:00 p.m
Thursday 6:30 a.m. to 5:00 p.m
Friday 6:30 a.m. to 5:00 p.m

Not from the area?

Check out our extensive network of distributors in Quebec and Ontario.