Exterior Doors

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      Make a lasting first impression with our premium selection of exterior doors. Designed to combine curb appeal with durability, our exterior doors are built to withstand the elements while enhancing the look and security of your home. Choose from a variety of materials and styles, including solid wood, fibreglass, and steel doors—available in classic, craftsman, and modern designs. We also offer customizable options with decorative glass inserts, sidelites, and transoms to suit your unique entryway. Whether you’re building new or replacing an old door, our products are selected for their quality, energy efficiency, and long-lasting performance. As a proudly Canadian company with locally owned stores, Windsor Plywood specializes in hard-to-source products and one-on-one customer service. Visit your local store to explore our full range of exterior doors and get expert guidance to help you find the perfect fit for your home’s style and climate.

      Frequently Asked Questions

      What exterior door options does Windsor Plywood carry?
      Windsor Plywood carries exterior entry doors in fiberglass, steel, and wood from brands including Masonite, Codel, Therma-Tru, and Jeld-Wen. Options include single entry doors, doors with sidelites, French patio doors, and doors with decorative glass inserts. Both slab and pre-hung units are available.
      Which exterior door material is best for a Canadian climate?
      Fiberglass is the most practical exterior door material for Canadian conditions. It does not expand, contract, warp, or rust through seasonal temperature swings. Fiberglass also provides superior insulation values compared to steel, holds factory finishes longer, and resists denting. Steel is a cost-effective alternative with good security performance. Wood offers natural beauty but requires the most ongoing maintenance.
      What should I look for in an energy-efficient exterior door?
      Look for an ENERGY STAR qualified rating, which indicates the door meets performance standards for the Canadian climate zone. Key factors are the insulated core thickness, the quality of the weatherstripping, a thermally broken frame that prevents cold transfer, and a properly fitted threshold. Fiberglass doors with polyurethane foam cores consistently outperform steel and wood in thermal performance.
      What is the standard rough opening size for an exterior entry door?
      The standard rough opening for a 36-inch pre-hung exterior door is 38 inches wide by 82-1/2 inches tall, which allows for the frame, shimming, and clearance. Confirm the specific rough opening requirements with the door manufacturer before framing. Rough opening dimensions vary by manufacturer and door unit type, particularly for doors with sidelites or transoms.
      Does Windsor Plywood offer installation or prehanging services for exterior doors?
      Yes. Windsor Plywood offers door prehanging services where a slab door is mounted in a jamb to your specifications including hinge placement, bore preparation, and weatherstripping. Contact your local Windsor Plywood location for current service availability, pricing, and lead time.