Senco manufacture the Chisel Point Staples and guns required to fix PROMATECT®-XS boards. The sizes supplied are 34.9mm long x 10.6mm wide x 1.4mm thick staples for boards up to 15mm thick (product code: N16BABB), and 50.8mm long x 10.6mm wide x 1.4mm thick staples for boards above 15mm thick (product code: N21BABB). There are two guns available to use for these staple sizes: Senco SNS50XP-N (pneumatic), Senco GT50i-N/O (gas).