b'QUICKLY & EASILY BUILD STRUCTURAL SHELLS FOR:OUTDOOR KITCHENS OUTDOOR FIREPLACES VENEERED LANDSCAPE WALLS SHEDS & GARAGESPOOL HOUSES & CABANAS FLOWER BOXESPILLARS & COLUMNS.AND MOREAvailable in five wall systems to replace standard 4, 6, 8, 12, and 16 concrete blocks, Comfort Block is the perfect building material for a variety of applications. Comfort Block resists insects and pests and will not rot or mildew, making it the perfect foundation for constructing outdoor living features that are exposed to weather year-round. The simplicity of the Comfort Block system makes masonry construction accessible to builders, landscapers, and even DIY homeowners with no prior masonry experience. There is no mortar to mix, and cleanup is virtually eliminated at the end of the day.'