Installation Guide

NEW CONSTRUCTION

Step 1

All studs must be straight and true to avoid bulges or dips in the finished wall. Correct

any bowed studs at this time.

Step 2

All sheathing must be properly fastened to the framing according to building code

requirements and/or the sheathing manufacturer’s recommendations. NextStone should

be applied over a sheathing that provides a smooth, flat, solid, non-expansive, stable

surface. Consult local building codes for additional sheathing requirements.

Step 3

Sub wall assembly must be weather tight before applying NextStone. NextStone

accessories alone may not constitute a waterproof installation. Wall sheathing should

be weather-resistant, or covered with a weather-resistant barrier such as fanfold

insulation, housewrap, or building paper. Independent studies indicate that the

combination of a weather resistant barrier plus a house wrap results in improved

weather performance. Some building code jurisdictions are currently requiring this

protection. A weather-resistant covering should be properly fastened according to the

manufacturer’s instructions, and be smooth and even. Flashing and caulking should be

added as needed in such areas that transition from NextStone ledgers to other siding

products, windows, and doors to control moisture and protect the sub wall assembly.

EXISTING STRUCTURES

Step 1

Secure or remove any loose siding and replace rotten wood. Scrape off loose caulk and

other build-up that may interfere with NextStone installation. Remove all items such as

downspouts, light fixtures, vents. etc. in the area to be covered.

Step 2

Install suitable sheathing, as needed, to provide a smooth, flat, and stable surface for the

installation of NextStone panels. See information in step 3 of the New Construction

section for additional instructions on sub wall protection and flashing.

PREPARING THE WALLS