The Ideal Mix of Modern-Classic Elegance
Built with durability in mind, Concord is fortified with a rolled nail hem for extra-strong wall attachment. This durable and dent-resistant panel will deliver years of beauty and protection, despite exposure to harsh weather.

Product Features
Masterfully crafted with attention to every detail, this exceptional home exterior will meet your every expectation for outstanding beauty, enduring protection, easy upkeep and lasting value.
Full-Roll Nailing Hem
Provides double-strength wall attachment.
Exceptional Wall Thickness
Heavy-duty .042” thickness provides rigidity, ensuring straight, smooth walls.
Light Roughsawn Emboss
Beautiful low-gloss finish achieves natural appeal and excellent durability; requires minimal upkeep.
Lifetime Protection
Concord vinyl siding is backed by a lifetime limited, non-prorated, transferable warranty with hail protection and lifetime fade coverage. Read Full Warranty
Profiles
Concord Vinyl Siding’s heavy-duty construction and easy-care features require minimal upkeep. Each panel is solid colour throughout, so it won’t chip, flake and blister like painted surfaces. And unlike wood, it won’t rot and warp due to moisture.
D4 Clapboard
Specifications:
1/2" Butt
2-4" Exposure per Panel
12'6" Length
.042" Nominal Thickness
Light Roughsawn Texture
Packaging:
24 pcs. per ctn.
2 sqs. per ctn.
D4 Dutch
Specifications:
1/2" Butt
2-4" Exposure per Panel
12'6" Length
.042" Nominal Thickness
Light Roughsawn Texture
Packaging:
24 pcs. per ctn.
2 sqs. per ctn.
D5 Clapboard
Specifications:
5/8" Butt
2-5" Exposure per Panel
12' Length
.042" Nominal Thickness
Light Roughsawn Texture
Packaging:
20 pcs. per ctn.
2 sqs. per ctn.
D5 Dutch
Specifications:
7/16" Butt
2-5" Exposure per Panel
12' Length (3658 mm)
.042" Nominal Thickness
Light Roughsawn Texture
Packaging:
20 pcs. per ctn.
2 sqs. per ctn.
10" Vertical
Specifications:
10" Exposure per Panel
12' Length
.042" Nominal Thickness
Light Roughsawn Texture
Packaging:
24 pcs. per ctn.
2 sqs. per ctn.
Colour Collection
Colour Defines the Design
Gentek colours keep personal style in mind. Deep, saturated palettes in cool neutrals and bold shades, along with light-changing grays and softer hues, will transform the appearance of your home with artisan style. Our darker colours are fortified with ChromaTrue® fade-defying technology for added peace of mind.![]()
Classic Colours
Resources
Installation Resources
Set yourself up for success. Our Installation Resources page gives you the essential instructions and best practices for installing vinyl siding with confidence.
From Inspiration to Installation and Beyond
Gentek is here before, during, and after your project with design tools, expert insights, and helpful resources for long-term performance.
*Colours will vary based on user’s screen settings. We recommend that you make final colour selections using actual product samples.
Your siding is designed to look its best across a wide range of conditions. Because of that, colour, texture, and grain may appear slightly different depending on lighting, viewing angle, and exposure, and the same colour can look slightly different when different profiles or products are used together. These are differences in appearance only, not differences in the product itself. For the most accurate view, set the samples side by side in their planned orientation and look at them outdoors in natural daylight at various times of the day, in the spot where they'll be installed. Step back and check the combination from a few angles.