EJOT UK launches first SIP-specific fasteners. A complete range of high performance SIP fasteners. ‘SIPS timber’, includes a fastener to secure SIPs to timber substrates, plus a variant for panel to panel stitching. Fastener lengths correspond to the depths of all main UK SIP panels currently available. Manufactured using casehardened carbon steel to DIN EN ISO 10666, the SIPS-timber JT2-SP2-7 range is organically coated for 1000 hour corrosion resistance.