HMK

Quarry Tile, Concrete
Unglazed Quarry tile is often being used in food preparation and large commercial areas where staining and foot abrasion are of great concern. Concrete will stain readily and loose its color pigments unless properly cared for.

Terra Cotta, Saltillo, Brick Pavers
The water absorption is higher compared to ceramic/porcelain tile and natural stone which means they stain more readily. These materials require drying times of 2-3 weeks or even longer depending on installation and are often susceptible to efflorescence, caused by incorrect cleaners and moisture.

Exterior Applications
Water and moisture are the main factors contributing to the decay of installations. Efflorescence (white deposits on the tile surface), mildew, and algae are also direct results of moisture presence. Tile loosening, spalling, blistering, and grout cracking is due to the wet/dry and freeze/thaw cycles.