Siding and Trim


91 Royal Group Crescent
Woodbridge, ON, Canada L4H 1X9
Toll Free: 855-5-CELECT

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CELECT® Cellular Exteriors: Siding has evolved

CELECT Cellular Exteriors by Royal® Building Products represents a giant step forward in the siding industry as the first true innovation in more than 20 years. Made with cellular technology, CELECT siding and trims seal out air and moisture so that they will not rot, crack or peel. Instead of butting together, CELECT snaps together with a patented interlocking joint system that makes seams virtually disappear. The unique gravity-lock design keeps courses locked tightly to each other-maintaining structural integrity even under the harshest weather conditions. Introducing three new colors in 2014 - Moss, River Rock and Pine Brook - CELECT is now available in 18 upscale, fade-resistant colors.

CELECT Cellular Exteriors was created by Royal Building Products, one of North America's largest manufacturers of vinyl building products and distributor of a wide range of high-quality, low-maintenance building materials for both remodeling and new construction markets.

Royal Building Products (subsidiary of Axiall Corporation; NYSE: AXLL) develops and manufactures many products within the industry including windows and doors, vinyl siding and related components, mouldings, and decking and pipe systems.


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Siding - Celect

Celect siding is made from a recyclable cellular material that is unaffected by moisture and the elements. Royal engineers have developed a siding that is not only dimensionally stable, it faithfully reproduces the deep grain texture of real wood. It also has the solid heft and feel of wood when installed against the side of a home.

But the real breakthrough is the seam. Instead of butting together, Celect siding has an innovative, patent pending interlocking joint system. Unlike other siding, this seam maintains its integrity. Because the cellular material is unaffected by moisture, the seam doesn't break down over time. You get the natural, continuous curb appeal you've been looking for.

Celect Brochure

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Colors - Celect

No matter how great it looks when it's first applied, paint fades. And there's nothing you can do about it. Celect's deep, rich colors refuse to fade, and Celect's Kynar Aquatec® adds an even more to Celect's already extreme weatherability.

Our factory-applied colors have been developed specifically to provide the timeless beauty that characterizes the nicest neighborhoods. Siding, trim and mouldings are available in a wide array of classic colors.

Celect Brochure

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HomePlay™ Prime for Celect - Celect

Create your home exterior masterpiece here. Introducing HomePlay™ Prime for Celect® Cellular Exteriors by Royal®

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Trim & Mouldings - Celect

Trim and mouldings never feel like an afterthought because they come in the same fade-resistant, Kynar Aquatec®-coated color palette as Celect siding, so they perfectly complement it. And they're just as worry free and forever beautiful because, like Celect siding, they're crafted from the same cellular science.

You'll enjoy all the benefits of sanded lumber without the worries of rot, replacement or high maintenance. Celect trims are the perfect way to finish off every Celect siding installation, resulting in a superb appearance while saving time.

Celect also offers Crown Moulding, Rams Crown, Sill Nose, Shingle Moulding, Quarter Round and Beaded Planking.

Celect Brochure

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Last Update: 2019-04-15