Underground Warning Tape - Warmate WARMAT® Underground Warning Tape We manufacture WARTAPE™ brand warning mat printed with any text & any language with various sizes & colors as per tailor made specifications. Material is SPVC, LLDPE, LDPE, HDPE lead-free pigments with virgin grade. Various thickness of SPVC & Polyethylenes are available. Order Now:- https://www.warmate.com/underground-warning-tape.php