Spit Roofgrip System
Drill tap & fasten in one operation - For attaching insulation and single ply membrane to standard steel and timber decking
Applications
|
Attaching insulation and single ply membrane to standard steel, timber and concrete decking
- for internal use only |
Product Features
| 5.5mm and 6.3mm diameter, high shear and tensile strength |
| Self drilling X point |
| Modified buttress thread - high pull-out resistance, reduced risk of stripping thread |
| Low profile head reduces damage to underside of membrane |
| Phillips No 3 recess - positive and safe drive system |
| Grey spex coating - high corrosion resistance for long life |
| UEATC and FM4470 approved |
| Stress plates available |
| Heavy duty available for fixing to concrete |
Specification
| Single ply membrane and insulation to steel decking 0.7 to 1.2mm thickness |
| For timber use RG in minimum 19mm thickness plywood penetrate through decking by at least 15mm. In thicker timber ensure a minimum embedment of 38mm |
| Available with special washer to provide maximum clamping and pullover performance |
| High resistance to unwinding action caused by wind force |
| For concrete decking, drill a 5.5mm diameter pilot hole into concrete to provide a minimum embedment of 32mm. The tapping hole must be a minimum of 15mm deeper than the actual length of the screw |
| Mechanical performance in all concrete and light concrete applications can only be determined by on-site pull out tests |
Product Range
| Code | Description | Screw Ø | Length | Build-up | Box Qty |
|---|
| 921191 | RG41 | 5.5mm | 41mm | 13-26 | 200 |
| 921192 | RG57 | 5.5mm | 57mm | 13-42 | 200 |
| 921193 | RG75 | 5.5mm | 75mm | 26-60 | 200 |
| 921195 | RG82 | 5.5mm | 82mm | 26-67 | 200 |
| 921196 | RG96 | 5.5mm | 96mm | 26-81 | 100 |
| 921186 | RG111 | 5.5mm | 111mm | 42-96 | 200 |
| 921187 | RG126 | 5.5mm | 126mm | 58-111 | 100 |
| 921188 | RG151 | 5.5mm | 151mm | 83-136 | 100 |
| 921189 | RG177 | 5.5mm | 177mm | 83-162 | 100 |
| 921190 | RG202 | 5.5mm | 202mm | 108-187 | 10 |
Heavy Duty Roofgrip System (HRG) 6.3mm Diameter
| Code | Description | Screw Ø | Length | Build-up | Box Qty |
|---|
| 921177 | HRG38 | 6.3mm | 38mm | 0-23 | 200 |
| 921178 | HRG51 | 6.3mm | 38mm | 19-36 | 200 |
| 921179 | HRG76 | 6.3mm | 76mm | 44-61 | 200 |
| 921168 | HRG100 | 6.3mm | 100mm | 68-85 | 200 |
| 921169 | HRG127 | 6.3mm | 127mm | 95-112 | 100 |
| 921170 | HRG152 | 6.3mm | 152mm | 120-137 | 100 |
| 921171 | HRG176 | 6.3mm | 176mm | 144-161 | 100 |
| 921172 | HRG200 | 6.3mm | 200mm | 168-185 | 100 |
Accessories
| Code | Description | Box Qty |
|---|
| 921198 | 50mm round galvalume metal | 1 |
| 921194 | 75mm square galvalume metal | 1 |
| 921197 | 80mm round plastic gearlok | 1 |
Drill Bits
| Code | Description | Box Qty |
|---|
| 921155 | 55 x 168 SDS Drill Bit | 1 |
| 921156 | 55 x 220 SDS Drill Bit | 1 |
| 921157 | 55 x 295 SDS Drill Bit | 1 |
| 921158 | 55 x 350 SDS Drill Bit | 1 |
Approvals
