BLK produces tailor made, economical sunshades and stage canopies which are engineered to easily withstand winds in excess of 100 km/h. Like the American tents and LAMS, BLK gives a 3 year guarantee on the plasticized polyvinylchloride coated woven polyester fabric and a 5 year guarantee on the steel structure. These can be erected on level sand, gravel or concrete surfaces within a few days.

BLK Company also constructs fabric shades made of high density poly-ethylene (HDPE) with ST37 grade steel finished with zinc rich primer and alkyd enamel high build paint.