Specification

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Frequently Asked Questions
Q. What is NextStone™ made of?
A. NextStone™ is made of a composite Polyurethane, reinforced with recycled PVC for durability.
They are mixed with UV inhibitors and fire retardants. All panels and accessories are created
with a proprietary in-mold coating to prevent fading, then hand painted with an exterior
durable paint.
Q. Can the Panels, Post Covers, and other Accessories be cut?
A. Absolutely! Panels and accessories are very easily cut with any standard saw you would use
on wood.
Q. Can NextStone be installed around a fireplace opening?
A. Yes! If you have a gas or electrical fireplace, the product can be installed up to the opening.
NextStone products are designated as nonflammable. If you have a wood burning, open hearth
fireplace, the product must be installed with a set-back maintained ast least the distance
recommended for wood products. All manufacturers differentiate this in the use of products in
their installation guidelines. Check with the manufacturer of your fireplace. For a free
standing wood burning stove, it is recommended to have NextStone installed at least 24"
inches away.
Q. Can the NextStone panels be installed onto foundation? Cement? Cinder Block?
A. Most Certainly! Installing NextStone requires the panels and accessories to be screwed on any
flush substrate. This application is no different than attaching the panels onto cement or
cinder. Strong cement screws are needed is the only difference. Standard or Stainless Steal
Tapcon screws are the most popular used. The use of Plywood or OSB board onto the cement
then NextStone onto the board, is also a popular way of securing the panels. Watch how to
install onto concrete in the Video section of this website!
Q. Expansion & Contraction?
A. Although Polyurethane has minimal expansion and contraction, it is recommended to
acclimate the NextStone™ panels to even further minimalize any movement once they are
installed. To acclimate the panels, simply open the box and let them "breath". No need to
remove panels from the box and make sure this is done in a covered area such as a garage.
Acclimate for 24-48 hours. During installation, make sure to install panels and components
tightly together. See NextStone™ classroom videos for installation tips.
Q. Can an adhesive be used on the NextStone?
A. Any Polyurethane adhesive, such as PL Premium Construction Adhesive by Loctite, can be
used with the NextStone product. Over time, adhesive may wear or deteriorate, therefore
installing with screws is the best recommended.
Q. Are the NextStone Post Cover Caps and Column Wrap Caps different?
A. They sure are! The Slatestone Post Covers are specifically for covering 4x4 or 6x6 deck posts,
fence posts, porch posts etc. They are 8" x 8" x 41" and have specific caps to go with them.
The caps are called Post Cover Caps and are 10.5" x 10.5" x 3.5". The Post Cover Caps come in
Sandstone colors: Brown, Buff, Charcoal, Gray, and Onyx. The Slatestone Column Wraps can
be used in any column application such as a base of a post or large structural columns. They
are 16" x 16" x 30" and have specific Sandstone caps to go with them. The caps are called
Sandstone 18" Caps and are 18" x 18" x 3.5". The caps come in Sandstone colors: Brown, Buff,
Charcoal, Gray, and Onyx.
Q. Can NextStone be installed in showers?
A. A vapor barrier will be needed to protect the shower wall from possible moisture. The panels
and have recessed air chambers and weep channels on the back so if any water does get
behind them, it will drain out. Soap scum can be cleaned with a mild dish soap and soft bristle
brush. Some chose to put a clear coat protectant onto the panels which is ok as long as the
protectant is compatible with polyurethane.
Visit the NextStone™ website for more FAQ’s: www.NextStone.com/faq
Colors shown are reproduced by the lithographic process and in several different environments.
Colors in printed material may vary from actual product colors.
Consult product samples for accuracy.