About Us


One of Canada's largest selection of siding products.


We make it easy to do your siding material purchases on-line. We are based in Calgary, Alberta and make our on-line material purchase services available across Canada. You will find everything you need for your Do-It-Yourself siding project.

If you want an installed package, or if you are looking for qualified installers to install materials purchased from our store, or to complete an installation that was already started then we can help. Go to "installations" to see if this service is currently available in your area, and to order a quote. The cost for your quote is 100% refundable if we are awarded work totalling $1,000 or more.

We make every effort to make this website user friendly. Buy siding and roofing from us and enjoy your shopping experience. Please contact us with any suggestions on how we can improve our site.

Quality Installations

If you have trouble with installations of materials from SD On-line, we can help. Quality experienced installers are available for all of the products we offer. Request an Installations quote today.

Flexible and Easy Returns

For your convenience, items purchased on roofing-siding.buy-online-direct.net can be returned to our Calgary warehouse within 90 days of purchase. For more information see our Return Policy.

Comprehensive Privacy Policy

SD has an extensive, comprehensive Privacy Policy. SD's Privacy Statement governs the collection, use and disclosure of personal information.


Suppliers and Products

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