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Wall Cavity Injection

Improve Home Efficiency with Wall Cavity Insulation in Winnipeg

Who doesn’t want to live in a warm and cozy space in the winter, or a cool home in the summer? Creating these comfortable spaces in your house is possible with the help of wall insulation services. Warm Home Insulation offers cavity wall insulation for home renovations or retrofits for new constructions in Winnipeg.


We have been providing wall insulation services to the residents of Winnipeg for over 40 years. We have worked on a number of projects throughout the city and are committed to delivering the right insulation systems for your home.

What is Weathershield Insulation?

Warm Home Insulation is proud to offer Weathershield™ wall injection insulation systems. Weathershield is a loose-fill type of cellulose insulation that is densely packed when installed. It is made from organic, recycled paper fibres that are enhanced with borate additives which offer great mould, wood decay, insect, corrosion and combustion resistance.


Weathershield has earned Environment Canada's "Ecologo" and is recognized as an environmentally friendly "green" product. And, with an R-value of 3.8 per inch, Weathershield is a good choice when deciding to insulate empty cavities.

What Is Cavity Wall Insulation?

Cavity wall insulation is a process that involves the insertion and placement of insulating materials between the layers of your exterior walls. These materials resist the transfer of hot and cold from entering or existing the wall system depending on the season to maintain a comfortable indoor temperature. Insulating your walls helps in improving your home’s energy efficiency and reducing heating and cooling costs. 

Why Consider Wall Cavity Injection Insulation?

A staggering 35% of domestic energy is wasted from uninsulated cavity walls, which means that we are consuming energy far in excess of our needs. Injecting insulation into wall cavities is one the most effective energy efficiency measures that can be taken in a home.


Whether your motivations are saving the planet or saving your wallet, there are many advantages to ensuring your walls have enough insulation.


Reduced Costs

Opting for cavity wall insulation can reduce your dependence on heating systems for your property. This, in turn, reduces your electricity bills and helps you save money.


Enhanced Comfort

Wall cavity insulation helps maintain consistent temperatures inside your home, keeping you comfortable.

Who Can Benefit From Wall Injections?

Houses built before the 1940’s have the potential to benefit from our wall injection services. These houses were built before the City of Winnipeg mandated the requirement of wall insulation. Some houses currently have 0 insulation in the walls. The empty wall cavities are required in order to proceed with the wall injection system. We are able to insulate the wall cavities without starting major renovations.

Advantages of Wall Cavity Insulation

Cellulose wall cavity insulation brings with it a number of advantages such as:

  • Ability to fit into irregular spaces
  • Increased resistance to air leakage
  • Cost efficiency
  • Environmental efficiency through recycled materials
  • Can be blown into wall cavities that are empty
  • Sound reduction from outside noice

How Does Wall Cavity Injection Work?

Cavity wall insulation involves the mechanical injection of a suitable insulant into the cavity using a specified system, such as non-invasive infrared cameras and similar tools designed to ensure a complete fill.

Using specialized equipment, our fully licensed and certified installers can insulate your walls, making your home much more comfortable to live in.

When Is the Right Time to Have My Walls Insulated?

Usually, April/May through September/October. If you are unsure about installation due to weather conditions, please contact Warm Home Insulation.

Get a Free Estimate Today!

Don’t think that you can afford to have your house insulated? You might be surprised how cost-effective insulation in Winnipeg can be, especially when considering the benefits you’ll reap in energy cost savings. Contact us today for your no-obligation quote!

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