the

PINNACLE
of building

Building products you can count on,
supplying contractors and homeowners with quality Canadian craftsmanship since 1979.

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Proudly Canadian. Proudly Buchner.

For nearly half a century, our family has been dedicated to providing quality and service you can count on. From siding to gutters, every product we offer is made with care and backed by the kind of support that makes projects go smoothly. Whether you’re a homeowner exploring options or a contractor who depends on reliable solutions, we’re here to help you build with confidence.

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Brakes

With a Van Mark aluminum brake, you can go beyond pre-made trims - create your own custom capping on-site and add more value to every job.

Coils

Our coils are made with the quality and care that set them apart: double-sided painted for added versatility, thicker gauges that are easier to work with, and quality-controlled at every step.

Columns

Strong, beautiful columns that enhance your home’s character while providing lasting support where it matters most.

Decking

Enjoy the look of real wood without the upkeep — high-quality composite decking made for life’s best moments outdoors.

Decorative Accessories

From gable pediments to corbels, our decorative accents add architectural charm and a touch of craftsmanship to any home exterior.

FASCIA

Fascia is an important layer of protection for your home -  it keeps water out, supports your eavestrough system,  and gives your roofline a clean, finished look.

Fasteners

Great work ends with great fasteners — designed to keep our premium products secure and your finished job looking its best.

Gutter Machines

When you buy a gutter machine from us, you get more than  the best equipment- you get installation in your trailer, ongoing service, and even an extra year of warranty from KWM.

Gutters & Accessories

Protect your home from the elements with durable, Canadian-made gutter systems.

Ladders

From fiberglass to aluminum, our ladders and accessories help you reach every job safely and securely.

Railings

Enjoy the view with railings that keep your family safe and your space beautifully finished.

Project Gallery

It’s easier to plan when you can see what’s possible. Explore our collection of completed projects to find inspiration and see how others have brought their ideas to life.

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Hardie Board Plank Lap Siding in Iron Grey and Trims in Arctic White Buchner Manufacturing Soffit in Grey and Fascia in Charcoal

The Bayview Roofing Collection Aluminum Shake Shingle in Barn Board

The Bayview Roofing Collection Aluminum Shake Shingle in Platinum

Vicwest UltraVic Steel Panel in Black

Vicwest SuperVic Steel Panel in Cocoa Brown

Mitten's D4.5DL Vinyl Siding in Rockaway Grey and Brownstone trims Novik's RS8 Shake in Brownstone Buchner Manufacturing Soffit, Fascia, and Eavestrough in Pebblestone

Learn From The Best
 At Buchner's Training Centre

Our brand-new, state-of-the-art Training Center is where the best installation techniques are taught and shared. From roofing and siding to gutters and more, we cover it all with hands-on courses led by experienced experts. Every session combines practical skills with insider tips to make projects easier, faster, and better. Whether you’re new to the trade or looking to sharpen your expertise, Buchner’s Training Center is the place to learn, grow, and succeed.

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Learn From The Best At Buchner's Training Centre

Our Colour Matrix was designed to provide you, our valued Buchner Manufacturing Inc. customers and clients, with detailed, professional service. Browse our colour options to discover which option might be the best choice for your next project. Please see the downloadable, interactive PDF versions of our Colour Matrix.

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Black has finally arrived in Vinyl Siding – and Buchner’s got it.

There’s bold. And then there’s Black.
We’re proud to announce that Mitten’s new true black vinyl siding is here, and it’s available now at Buchner. This is the first of its kind- a rich, deep black that finally delivers the bold look homeowners and contractors have been asking for.

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the

PINNACLE
of building