James Hardie Preferred Contractor & Installer — Denver, Boulder & the Front Range
James Hardie Fiber Cement Siding
Expert James Hardie Installation in Denver, Boulder & the Front Range
James Hardie is America's most trusted siding brand — and their fiber cement siding, commonly known as Hardie Board, is engineered from a blend of cement, sand, and cellulose fibers that creates a material stronger, more durable, and more beautiful than vinyl, wood, or aluminum alternatives. For Colorado homeowners along the Front Range, James Hardie siding is specifically formulated for our climate zone.
Why James Hardie?
Climate-Specific Engineering
James Hardie manufactures their siding in zone-specific formulations. Denver homes receive HZ5 products, engineered specifically for freeze-thaw climates with rapid temperature swings.
Superior Durability
Fiber cement won't rot, warp, crack, or delaminate like wood. It won't melt, sag, or crack like vinyl. It resists impacts that would dent aluminum.
Non-Combustible
Unlike vinyl or wood siding, James Hardie fiber cement is non-combustible and won't ignite when exposed to direct flame — critical for Colorado's wildfire-prone areas.
Pest Resistant
Fiber cement is completely impervious to termites, woodpeckers, and other pests that can damage wood siding.
Our Work
RECENT JAMES HARDIE SIDING PROJECTS
James Hardie board & batten siding, Longboard aluminum soffits & new gutters — Morrison, CO
New roof, James Hardie fiber cement siding, El Dorado stone veneer, AlumLA columns, Vesta Plank soffits, gutters, front door, Pella bi-fold and sliding patio doors, and garage door. - Boulder, CO
Full James Hardie lap & board and batten siding replacement with new trim — Highlands Ranch, CO
Our James Hardie Installation Process
As a James Hardie Preferred Contractor, The Roofing & Siding Company has the training and experience to install your siding to the manufacturer's exact specifications — ensuring your warranty is fully honored and your home is protected for decades to come.
Existing Siding Removal
We carefully remove your old siding and inspect the sheathing and framing for moisture damage or rot.
Moisture Barrier Installation
A high-quality housewrap provides a critical drainage plane behind your new siding.
Precision Cutting & Fitting
We use specialized fiber cement cutting tools for clean edges and precise fits around windows, doors, and architectural details.
Proper Fastening
Every plank is blind-nailed per James Hardie specifications, ensuring secure attachment without visible fastener marks.
Caulking & Finishing
All joints, transitions, and penetrations are properly sealed with color-matched caulk for a seamless appearance.
Final Walkthrough
We inspect every detail with you, ensuring the finished product meets your expectations and our quality standards.
“Jack and his team replaced the siding on half of our house, including our chimney. Our old siding was damaged and rotting. They replaced it with James Hardie siding and painted it all to match. It looks great! They were fast and professional. Jack is a real pro and it shows. Would hire again!”
James Hardie Fiber Cement Siding
James Hardie Product Lines
James Hardie offers a complete siding system to achieve any architectural style. View complete product specifications and color options in the James Hardie Product Guide. We also carry Woodtone RusticSeries, a pre-finished coating system applied to James Hardie substrates for an authentic two-tone woodgrain finish.
HardiePlank® Lap Siding
The most popular Hardie Board siding product in America. Classic horizontal planks available in smooth or woodgrain textures, perfect for traditional and transitional Denver homes. Our Hardie Board installation is backed by a 30-year transferable warranty.
Specifications
Thickness
5/16 in.
Finishes
Primed, Statement Collection®
Available Sizes (12 ft. length)
HardieShingle® Siding
Replicates the look of cedar shingles without the maintenance, rot, or fire risk. Ideal for accent areas, gables, and craftsman-style homes.
Specifications
Straight Edge Panel
Thickness
1/4 in.
Size
48 in. × 15.25 in.
Exposure
7 in.
Staggered Edge Panel
Thickness
1/4 in.
Size
48 in. × 15.25 in.
Exposure
6 in.
HardiePanel® Vertical Siding
Clean vertical lines for modern, farmhouse, or board-and-batten aesthetics. Increasingly popular in Denver's contemporary home designs.
Specifications
Thickness
5/16 in.
Available Sizes
HardieTrim® & HardieSoffit®
Matching trim boards, corner posts, and soffit panels complete the look with the same durability and ColorPlus finish.
Specifications
Variant
4/4 Hardie® Trim
Thickness
3/4 in.
Available Widths (12 ft. length)
Variant
5/4 Hardie® Trim
Thickness
1 in.
Available Widths (12 ft. length)
The Process
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Free Estimate
Denver's trusted roofing, siding, and window experts. Get a no-obligation estimate for your home improvement project.
“Jack and his team did an incredible job siding and painting our house! They are very meticulous and detail oriented. The project was done perfectly on-time and on-schedule.”
Paul T.
★★★★★
Frequently asked
Questions
Every home and homeowner is different, which is why clear communication is at the heart of what we do. To help you better understand our process, products, and what to expect when working with us, we've gathered a list of frequently asked questions and straightforward answers here.
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