Use Flexi-Brick™ indoors or out, where ever you have a solid surface. See the chart below for a detailed description of where Flexi-Brick™ can be used.

BASE SURFACE	USE INDOORS	USE OUTDOORS
Dry Wall	YES*	N/A
Stucco	After Leveling Surface	After Leveling Surface
Sheet Material (Wood)	YES**	NO**
Sheet Material (Plastic/Foam)	YES	YES (Only user outdoor rated foam or plastic)
Concrete, Concrete Board	YES*	YES*
Masonary, Poured Concrete	After Leveling Surface	After Leveling Surface
Any Ridged Semi-Smooth Surface	YES*	YES* (Outdoor quality surface only)
Sidewalks Driveways	NO	NO
Flexi-Brick™ is not suitable for traffic areas.
* Before applying Flexi-Brick™ we strongly recommended you pre-treat the base surface, using a primer. Use any standard water-based acrylic primer. We also recommend using mesh on joint seams to prevent cracks. ** Chip board, particle boards of any type, luan, OSB, and tounge and groove planking are unsuitable substrates to directly install Flexi-Brick™ over. These materials tend to swell, warp and delaminate when exposed to moisture. For these applications we recommend covering the wood with exterior sheet material.