Manufacturer of
Windows & Doors
Weather Seal Windows & Doors Inc. is recognized throughout North America for our design excellence, precision, craftsmanship, state of the art technology and our commitment to our customers.
We Are Dedicated to Our Craft & Customers
Years In Business
Production Facility Square Footage
Windows Manufactured
Our Partners
Our Revolutionary
Quad-Seal Window System
Our patented Quad-Seal windows are of the highest quality and are made out of 100% PURE Unplasticized Polyvinyl Chloride – simply put, we use the purest vinyl materials available. These windows are completely custom made and are available in a wide range of colours.
Doing Our Share To Protect The Environment
Weather Seal’s facilities have undergone extensive energy audits and have implemented the engineering recommendations thus, helping us to do our part to minimize our carbon footprint.
Weather Seal donates windows, and other materials to local charitable organizations and sends all it’s unused glass as well as vinyl cut-offs to local recycling facilities in order to minimize our impact on the environment and reduce the strain on our landfills.
What is more, Weather Seal has an ambitious plan to help homeowners minimize their carbon footprint by integrating the newest and most advanced window technology available in the industry today. To name a few, Weather Seal utilizes Quanex Super Spacer technology in all of our windows that boosts their insulating properties as well as Cardinal’s innovative Low-E glass which outperforms industry standards and contributes to energy efficiency.
Doing Our Share To Protect The Environment
Weather Seal’s facilities have undergone extensive energy audits and have implemented the engineering recommendations thus, helping us to do our part to minimize our carbon footprint.
Weather Seal donates windows, and other materials to local charitable organizations and sends all it’s unused glass as well as vinyl cut-offs to local recycling facilities in order to minimize our impact on the environment and reduce the strain on our landfills.
What is more, Weather Seal has an ambitious plan to help homeowners minimize their carbon footprint by integrating the newest and most advanced window technology available in the industry today. To name a few, Weather Seal utilizes Quanex Super Spacer technology in all of our windows that boosts their insulating properties as well as Cardinal’s innovative Low-E glass which outperforms industry standards and contributes to energy efficiency.