Richmond Building Supplies is in the business of providing quality prehung doors for exterior and interior applications.

RBS provides fully tested and certified NAFS compliant prehung exterior doors. With an extensive range of wood, metal, and fiberglass doors, we’ll have a door to meet your interior and exterior needs. We prehang all doors right here in our shop, so you’re guaranteed a quality fit and finish every time.

Our shop has the ability to customize door and frames in order to meet your unique requirements. We’re much more than a typical stocked door outlet. So if you don’t see what you want, just ask and we’ll work on a custom build for you. Drop by our door showroom to learn more.

Some brands of doors we carry include:


Trimlite, Inc. is a quality manufacturer of decorative glass and pre-hung doors. Trimlite offers a variety of Decorative Doorlites, Break-Resistant Doorlites, Steel Doors, Fiberglass Doors, Fire-Rated Doors, Metal Edge Doors, Interior French Doors, Interior Pine Doors, Interior Flush Doors, and other building materials. The RBS sales team is here to help make selections as you design your new prehung doors.

Founded in 1983, Trimlite is known for its creative glass panel designs. They are committed to providing quality products with a creative flair to add beauty to any home or business.

BC Door

BC Door is one of the largest solid wood raised panel door manufacturers in British Columbia. They are completely Canadian owned and operated and are able to provide you with any custom size or design you require. Take advantage of their 75 years of experience, well-conceived designs and meticulous manufacturing, performed with true craftsmanship.

Every door is manufactured with select grades of wood; each component is solid lumber and kiln dried to ensure dimensional stability.*

All doors are carefully constructed with traditional mortise and tenon construction to allow for maximum gluing surface area, which results in quality, long lasting millwork. Take advantage of their many years of experience in well-conceived design, meticulous manufacturing, and true assembly.

*Note: Clients typically request flat panels to be veneered for cost saving purposes, therefore, B.C. Door supplies veneered flat panels unless otherwise specified. Raised panels are always supplied as solid wood.

Therma-Tru Doors

Discover the possibilities for your home. Therma-tru’s superior engineering results in high quality products with enduring beauty. Therma-tru offers a full line of entry and patio door systems and the RBS sales team will help guide your selections as you design the look for your new prehung doors.

Therma-Tru’s fiberglass doors, as distributed in Canada by our partner Alliance Door Products, simply outperform wood and steel doors. Even after 25 years, fiberglass remains the most advanced material for entryways that will continue to satisfy homeowners by giving them the look of wood and the strength of steel, without the compromises of either. In fact, fiberglass offers just what homeowners want: the optimum combination of security, energy efficiency, performance and aesthetics.


Metrie interior doors are available in solid and glass options, each meticulously designed to coordinate with one of the Metrie “Then & Now Finishing Collections”.

Each of the five Finishing Collections doors are prehung and feature solid, clear and patterned glass options. These doors create a cohesive look and highlight the beauty of the entire room.

RBS offers interior doors from these Metrie collections.

Lynden Door

Lynden Door produces a variety of high quality architectural, commercial and residential doors. They offer a wide selection of products including wood veneers, plastic laminates, hardboard and profiled (CraftMaster) molded panels.

Lynden Door produces fire rated doors up to 90 minutes in compliance with either neutral or positive pressure testing. Skilled technicians provide complete factory machining for hardware, vision lites and applied moldings. Their factory finishes are environmentally sound TR-6 UV cured polyurethane, containing no formaldehyde or volatile organic compounds (VOC’s). These new finishes provide a beautiful low maintenance finish designed to last the lifetime of the door. Lynden Door also offer non-metal marring painted finishes to match custom colors.


Masonite understands that a door is much more than a door – it is the backdrop for those first-day-of-school photos, the perfect camouflage during a game of hide-and-seek, a warm welcome for family and friends. Doors are woven into the fabric of our everyday lives, which is why the doors you choose for your home should express who you are and what you value.

Masonite is your leading source for the latest trend insights and design ideas, providing distinctive door styles that complement any home and personal taste.

Masonite’s focus is not just on one type of door — but EVERY door. For every opening, there is a Masonite solution, and their robust product offering gives you access to the inspirational designs, finishes and details that let your style take shape.

RBS sells a full and complete line of Masonite products and our sales team will help guide you in selecting your prehung doors including:

Fast-Fit Doors
Pre-Hung Doors
Hollow Core Doors
Solid Core Doors
Louvers & Bi-Fold Doors
French Doors
Stile & Rail Doors
Commercial / Architectural Doors