- Trademark: Starfix
- Country of origin: Poland
- European Technical Assessment ETA
- ITB technical assessment
- Exclusive dowel lengths 385 mm, 425 mm, 525 mm
- The telescopic connection avoids the appearance of a thermal bridge.
- Retains properties over a wide temperature range
- Recommended for fastening heat-insulating and waterproofing materials on a flat roof
Code | Nailed-in plastic anchor length, mm | Pressure disk diameter, mm | Screw hole diameter, mm | Quantity per package, pcs. |
LDTK35 | 35 | 50 | 6,3 | 200 |
LDTK55 | 55 | 50 | 6,3 | 200 |
LDTK85 | 85 | 50 | 6,3 | 200 |
LDTK105 | 105 | 50 | 6,3 | 200 |
LDTK135 | 135 | 50 | 6,3 | 200 |
LDTK155 | 155 | 50 | 6,3 | 200 |
LDTK165 | 165 | 50 | 6,3 | 200 |
LDTK185 | 185 | 50 | 6,3 | 200 |
LDTK235 | 235 | 50 | 6.3 | 100 |
LDTK285 | 285 | 50 | 6.3 | 100 |
LDTK325 | 325 | 50 | 6.3 | 100 |
LDTK385 | 385 | 50 | 6.3 | 100 |
LDTK425 | 425 | 50 | 6.3 | 50 |
LDTK525 | 525 | 50 | 6.3 | 50 |
Designed for fastening on a flat roof (in combination with self-tapping screws WM, WB) of such heat-insulating materials:
- Styrofoam
- Mineral wool
- Styrofoam
- Glass wool
- PIR
Foundation materials
- Type of installation - push-through installation
- Installation instructions:
Selection of fasteners for thermal insulation of soft roofs
Thermal insulation thickness, mm | Code | Self-tapping screw for fastening to corrugated board | Self-tapping screw for fixing in concrete | Thermal insulation thickness, mm | Code | Self-tapping screw for fastening to corrugated board | Self-tapping screw for fixing in concrete |
50 | LDTK35 | WM 4,8×50 | WB 6,1×60 | 260 | LDTK185 | WM 4,8×120 | WB 6,1×120 |
60 | LDTK35 | WM 4,8×60 | WB 6,1×70 | 260 | LDTK235 | WM 4,8×60 | WB 6,1×70 |
70 | LDTK35 | WM 4,8×70 | WB 6,1×80 | 270 | LDTK185 | WM 4,8×120 | WB 6,1×140 |
70 | LDTK55 | WM 4,8×50 | WB 6,1×60 | 270 | LDTK235 | WM 4,8×70 | WB 6,1×80 |
80 | LDTK55 | WM 4,8×60 | WB 6,1×70 | 280 | LDTK185 | WM 4,8×140 | WB 6,1×140 |
90 | LDTK55 | WM 4,8×70 | WB 6,1×80 | 280 | LDTK235 | WM 4,8×80 | WB 6,1×90 |
100 | LDTK55 | WM 4,8×80 | WB 6,1×90 | 290 | LDTK185 | WM 4,8×140 | WB 6,1×150 |
100 | LDTK85 | WM 4,8×50 | WB 6,1×60 | 290 | LDTK235 | WM 4,8×90 | WB 6,1×100 |
110 | LDTK85 | WM 4,8×60 | WB 6,1×70 | 300 | LDTK235 | WM 4,8×100 | WB 6,1×120 |
120 | LDTK85 | WM 4,8×70 | WB 6,1×80 | 300 | LDTK285 | WM 4,8×70 | WB 6,1×80 |
120 | LDTK105/RIF105 | WM 4,8×50 | WB 6,1×60 | 310 | LDTK235 | WM 4,8×120 | WB 6,1×140 |
130 | LDTK85 | WM 4,8×80 | WB 6,1×90 | 310 | LDTK285 | WM 4,8×60 | WB 6,1×70 |
130 | LDTK105/RIF105 | WM 4,8×60 | WB 6,1×70 | 320 | LDTK235 | WM 4,8×120 | WB 6,1×140 |
140 | LDTK85 | WM 4,8×90 | WB 6,1×100 | 320 | LDTK285 | WM 4,8×70 | WB 6,1×80 |
140 | LDTK105/RIF105 | WM 4,8×70 | WB 6,1×80 | 330 | LDTK235 | WM 4,8×140 | WB 6,1×150 |
150 | LDTK105/RIF105 | WM 4,8×80 | WB 6,1×90 | 330 | LDTK285 | WM 4,8×80 | WB 6,1×90 |
150 | LDTK135/RIF135 | WM 4,8×50 | WB 6,1×60 | 340 | LDTK285 | WM 4,8×90 | WB 6,1×100 |
160 | LDTK105/RIF105 | WM 4,8×90 | WB 6,1×100 | 340 | LDTK325 | WM 4,8×50 | WB 6,1×60 |
160 | LDTK135/RIF135 | WM 4,8×60 | WB 6,1×70 | 350 | LDTK285 | WM 4,8×100 | WB 6,1×120 |
170 | LDTK105/RIF105 | WM 4,8×100 | WB 6,1×120 | 350 | LDTK325 | WM 4,8×60 | WB 6,1×70 |
170 | LDTK135/RIF135 | WM 4,8×70 | WB 6,1×80 | 360 | LDTK285 | WM 4,8×120 | WB 6,1×140 |
170 | LDTK155/RIF155 | WM 4,8×50 | WB 6,1×60 | 360 | LDTK325 | WM 4,8×70 | WB 6,1×80 |
180 | LDTK135/RIF135 | WM 4,8×80 | WB 6,1×90 | 370 | LDTK285 | WM 4,8×120 | WB 6,1×140 |
180 | LDTK155/RIF155 | WM 4,8×60 | WB 6,1×70 | 370 | LDTK325 | WM 4,8×80 | WB 6,1×90 |
180 | LDTK165 | WM 4,8×50 | WB 6,1×60 | 380 | LDTK285 | WM 4,8×140 | WB 6,1×150 |
190 | LDTK135/RIF135 | WM 4,8×90 | WB 6,1×100 | 380 | LDTK325 | WM 4,8×90 | WB 6,1×100 |
190 | LDTK155/RIF155 | WM 4,8×70 | WB 6,1×80 | 390 | LDTK285 | WM 4,8×140 | WB 6,1×150 |
190 | LDTK165 | WM 4,8×60 | WB 6,1×70 | 390 | LDTK325 | WM 4,8×100 | WB 6,1×120 |
200 | LDTK135/RIF135 | WM 4,8×100 | WB 6,1×120 | 400 | LDTK325 | WM 4,8×120 | WB 6,1×140 |
200 | LDTK155/RIF155 | WM 4,8×80 | WB 6,1×90 | 400 | LDTK385 | WM 4,8×50 | WB 6,1×60 |
200 | LDTK165 | WM 4,8×70 | WB 6,1×80 | 410 | LDTK325 | WM 4,8×120 | WB 6,1×140 |
200 | LDTK185 | WM 4,8×50 | WB 6,1×60 | 410 | LDTK385 | WM 4,8×60 | WB 6,1×70 |
210 | LDTK155/RIF155 | WM 4,8×90 | WB 6,1×100 | 420 | LDTK325 | WM 4,8×140 | WB 6,1×150 |
210 | LDTK165 | WM 4,8×80 | WB 6,1×90 | 420 | LDTK385 | WM 4,8×70 | WB 6,1×80 |
210 | LDTK185 | WM 4,8×60 | WB 6,1×70 | 430 | LDTK325 | WM 4,8×140 | WB 6,1×150 |
220 | LDTK155/RIF155 | WM 4,8×100 | WB 6,1×120 | 430 | LDTK385 | WM 4,8×80 | WB 6,1×90 |
220 | LDTK165 | WM 4,8×90 | WB 6,1×100 | 440 | LDTK385 | WM 4,8×90 | WB 6,1×100 |
220 | LDTK185 | WM 4,8×70 | WB 6,1×80 | 440 | LDTK425 | WM 4,8×50 | WB 6,1×60 |
230 | LDTK165 | WM 4,8×100 | WB 6,1×120 | 450 | LDTK385 | WM 4,8×100 | WB 6,1×120 |
230 | LDTK185 | WM 4,8×80 | WB 6,1×90 | 450 | LDTK425 | WM 4,8×60 | WB 6,1×70 |
240 | LDTK165 | WM 4,8×120 | WB 6,1×120 | 460 | LDTK385 | WM 4,8×120 | WB 6,1×140 |
240 | LDTK185 | WM 4,8×90 | WB 6,1×100 | 460 | LDTK425 | WM 4,8×70 | WB 6,1×80 |
250 | LDTK165 | WM 4,8×120 | WB 6,1×140 | 470 | LDTK385 | WM 4,8×120 | WB 6,1×140 |
250 | LDTK185 | WM 4,8×100 | WB 6,1×120 | 470 | LDTK425 | WM 4,8×80 | WB 6,1×90 |
250 | LDTK235 | WM 4,8×50 | WB 6,1×60 | 480 | LDTK425 | WM 4,8×90 | WB 6,1×100 |