25mm Self Drillling Drywall Screws (1000pcs) Add-ons Inc no slip and gap filling

no slip and gap filling properties

achieving the required thermal resistance at the reveal when frames are fixed with a minimum 30mm overlap into the cavity

Tekwarm EPS150 UFH Board enables speedy installation over solid ground floors with a suitable Damp Proof Membrane (DPM)

20 m²K/W of thermal resistance while filling most standard joist and rafter bays in a single layer

Material: carbon steel SAE C1022 with electroplated zinc coating

25mm Self Drillling Drywall Screws (1000pcs) Add-ons Inc no slip and gap fillingZinc electroplated bugle head self drill drywall screws for fixing plasterboard to heavier gauge metal sections up to 2. 5mm thick without pre drilling. The self drill point cuts through steel quickly and cleanly, and the twin fine thread provides a strong, reliable hold. The 3. 5 x 25mm size suits thin board fixing to light gauge steel framing. Supplied in a box of 1000. Benefits Self drill point no pre drilling required, faster installation Bugle