Twist Nails – Sheradised Steel – Outdoor Use Drilled Slate Hollolith 1800mm (6ft) this panel is non-fire rated

this panel is non-fire rated and should not be used in fire-rated applications

this is a B3 non-fire-rated foam for non-fire-critical areas

ensuring safety for embedded steel reinforcement

Q: How does it improve frost resistance

A: Each box contains 1000 screws

Twist Nails – Sheradised Steel – Outdoor Use Drilled Slate Hollolith 1800mm (6ft) this panel is non-fire ratedProduct Overview Our 20mm sheradised square twist nails are ideal for securely fixing joist hangers, restraint straps, and light timber to timber connections. These nails are crafted from high strength carbon steel and feature a durable sheradised zinc coating, ensuring improved corrosion resistance for both interior and exterior applications. The square twisted shank design increases surface area and creates a threaded effect within the timber,