About Everlast

What is Everlast Advanced Composite Siding?

It's an entirely new category of siding that's taking the premium siding market by storm.  This is because of its remarkable durability in even the harshest climates and no maintenance requirement - apart from an occasional washing.

Unlike other solid siding products, Everlast's unique combination of inorganic minerals, polymer resins, and acrylic colorants produces a thick, solid, and strong siding with unsurpassed durability.

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Extreme Fade Resistance and CedarTouch®

CedarTouch extreme fade resistanceThe face of Everlast products is made from a highly durable and fade-resistant acrylic layer that is chemically bonded to the substrate.

Then each Everlast plank or panel is embossed with Everlast's CedarTouch finish - the imprint of a rough sawn plank of real top-grade cedar. The result in the most authentic and UV-resistant siding on the market.

Impermeable. Resistant. Guaranteed.

Everlast Advanced Composite Siding is highly water resistant and impermeable to wood-boring insects. Guaranteed. You will never have to replace damaged boards or trim due to weather or insect damage like you would other materials. Moreover, thanks to Everlast’s advanced composite technology, your siding will never swell, bow, or rot and expansion and contraction will be minimized – maintaining your home’s beautiful exterior, for life.

Minimal Maintenance Required.

Choosing Everlast means decades of virtually no maintenance for owners. An occasional light wash to remove any dust or dirt is all that's needed to help maintain Everlast's original luster. And unlike fiber cement or wood, Everlast does not need to be painted* or caulked, ever.

With Everlast, you can avoid common problems like these and keep your home's exterior beautiful, for life.

* Everlast can be painted, but it is not required and voids Everlast's warranty.

Easy installation. No special tools. Less than half the weight of fiber cement siding.

There are no special tools required. Everlast siding is less than half the weight of fiber cement and produces no harmful dust when cut. Everlast Lap Siding’s EZStack joinery ensures a speedy and level installation and you can install planks from left to right or vice versa. And one-piece Everlast Board & Batten, with an integral batten, speeds installation. Everlast installs with virtually any pocketed trim package and flashing at seams is not required. And, again, there’s no caulking or painting.


Lifetime Warranty

Everlast has a best-in-category, Limited Lifetime Warranty to the original owner with a 100% replacement guarantee*.  Upon Ownership change, the warranty may be transferred to the new owner(s) as  a Fifty (50) Year Prorated Warranty.

*Warrants against excessive color change, peeling, flaking, cracking, rusting, blistering, and corroding.

A One-Time Investment

There is zero required maintenance, and Everlast is environmentally friendly. With a one-time investment you'll increase the value of your home and enjoy a lifetime of beauty. 


Innovation, material science, manufacturing, and support – Made in the USA

Everlast siding is manufactured by Chelsea Building Products.

Since 1975, Chelsea Building Products has been the leading manufacturer of extruded building products in the USA – with Chelsea products installed on millions of homes. Our innovation, material science, and manufacturing are all performed in-house, making us a true Made in the USA company.

After installing Everlast on your home, you can feel secure knowing this advanced composite siding is supported by one of the leading building product manufacturers in the USA.

Everlast has been in the market since 2009. Explore the gallery of homes to see Everlast installed on single- and multi-family homes nationwide.

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It's time. The last time.
To install the last siding your home will ever need.