On Site Management Inc. is the exclusive GTA distributor for Weatherdek waterproof decking surfaces. Supplying North America with a proven waterproof membrane for pedestrian traffic areas -- decks, patios, walkways, porches -- we will cover them all! Why have we chosen to use WeatherDek Products? We have listed and explained 5 main reasons why we have chosen to use WeatherDek: 1.Credibility Weatherdek is manufactured by GenCorp, the original sheet vinyl membrane supplier for waterproofing. This brings over 25 years of manufacturing of the product to you! 2.Safety Weatherdek’s printed and embossed pattern provides a skid resistant surface for secure footing and eliminates such irritants as wood splinters, nail heads, sheeting cracks and concrete chipping. Ongoing testing of Weatherdek products ensure that strict standards are met for fire ratings, mildew inhibitors, ultra violet and heat stabilizers.

3.Waterproofing

Weatherdek’s sheet vinyl provides the comfort of knowing any surface that it’s applied to will be waterproof, thus creating dry usable space underneath. Walkways, landings, decks, stairways, roof decks, pool areas, entry ways, sauna and hot tub areas are only a few applications that benefit from the protection and beauty of Weatherdek.

4.Lower Maintenance

A Weatherdek surface is easy to clean with just a mild soap and water, is attractive in appearance, tough wearing and cost efficient over it’s lifetime

5.Durability

Weatherdek vinyls are tough. . . designed to expand and contract without splitting through the most extreme seasons.



Weatherdek’s wide variety of over 20 colors and textures in our Solids, Contract, Classic, Designer and Roofdek Series assures you there is a compatible solution for any application. Thickness’ from 32 mils to 60 mills.

Here is a small sample of some of the WeatherDek products that we use.

SOLIDS - Series 100	TAUPE Overall Thickness 50 Mils Overall Weight 39 oz. Roll Width 60”	CONTRACT - Series 150	CALIFORNIA TAN Overall Thickness 45 Mils Overall Weight 32 oz. Roll Width 54”
Designed for low to medium traffic areas and comes with a WeatherDek five year limited workmanship and material warranty.		Designed for low to medium traffic areas, this product is ideal for almost any normal residential single family dwelling. It comes with a five year limited workmanship and material warranty.

CLASSIC - Series 200	PEWTER Overall Thickness 32 Mils Overall Weight 28 oz. Roll Width 72”	DESIGNER MARBLE TILES - Series 250	SANDSTONE Overall Thickness 38 Mils Overall Weight 32 oz. Roll Width 54”
	SAND		BLUE HAZE
	PEBBLE GRAY
Designed for low to medium traffic areas, this product is ideal for almost any normal residential single family dwelling. It comes with a five year limited workmanship and material warranty.		Designed for medium to heavy traffic areas as well as commercial areas that are subject to a high level of use. It comes with a five year limited workmanship and material warranty.

Click here to view and learn more about how to care for your WeatherDek Products. Click to open the WeatherDek Care Sheet PDF.

Click here to view and download a copy of the WeatherDek Warrenty. In PDF format.

Click here to learn more about our new WeatherRails maintenance free aluminum railing systems by Weatherdek. (This will open as a PDF File).

Do you have any questions? Please visit our Contact Section by clicking here.