Thermakraft Stud Strap 25mm x 250m SKU: 428370 MODEL: SS250250 Error. try again later You've successfully joined the club $ 13 .69 roll Available on orders $50 to $1500. More info × Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Polythene Woven and coated strap, for use as a support for non-self support Roof Underlays, and to restrict insulation bellowing of Wall Underlays in Drained Cavity applications. Features and benefits Supplied in an easy to use dispenser.