DURABLE FASTENINGS FOR YOUR FEEL-GOOD SPACE
A deck is more than just somewhere for sitting around and barbecuing. A deck is somewhere to feel good, relax and enjoy things. A deck is part of your quality of life. And to ensure that your deck stays that way for a long time, it needs to be professionally fastened down. Dive into our decking World of Applications and find out everything you need to know about the right fastenings for your feel-good space!
Applications overview, REISSER decking screws
Visible screw connection on a substructure
| Wood type | Recommended screw material | RT Uni (-C) decking screw | TS decking screw | RT UT decking screw | ATB/ATM decking screw | A4RZ/MRZ/SRZ decking screw | SPARIBO decking screw | C1 decking screw |
|---|---|---|---|---|---|---|---|---|
| IPE | A4 | 3* | 4 | 4 | ||||
| Bangkirai | A4 / A2 | 1* | 2 | 4 | 4 | |||
| Massaranduba | A4 / A2 | 3* | 4 | 4 | ||||
| Robinia | A4 / A2 | 1 | 2* | 4 | 4 | |||
| Douglas fir | A2 / C1 | 5 | 5 | 2* | 2 | 4 | 2 | 2 |
| Larch | A2 / C1 | 5 | 5 | 2* | 2 | 4 | 1 | 2 |
| Thermo ash | A2 / C1 | 1 | 2 | 2* | 4 | 4 | 2 | 2 |
| KDI pine/spruce | A2 | 5 | 5 | 2* | 2 | 4 | 2 | |
| WPC | A2 / C1 | 4* | 4 | 4 | 4 | 4 | ||
| Kebony | A2 | 3* | 4 | 4 |
Explanation
* Our recommendation
1 Pre-drill deck board 4 mm
2 Pre-drill and pre-sink deck board with RT countersink
3 Pre-drill and pre-sink deck board and substructure 4 mm
4 Pre-drill and pre-sink deck board and substructure with RT countersink
5 Without pre-drilling
6 Individual inspection
We always recommend using A4 stainless steel in areas close to the sea, swimming pools or industrial environments
| Aluminium | Steel | ||
|---|---|---|---|
| Wood type | Recommended screw material | Wing-type drilling screw | CABRI decking screw |
| IPE | A4 | 5 | 5 |
| Bangkirai | A4 / A2 | 5 | 5 |
| Massaranduba | A4 / A2 | 5 | 5 |
| Robinia | A4 / A2 | 5 | 5 |
| Douglas fir | A2 / C1 | 5 | 5 |
| Larch | A2 / C1 | 5 | 5 |
| Thermo-ash | A2 / C1 | 5 | 5 |
| KDI pine/spruce | A2 | 5 | 5 |
| WPC | A2 / C1 | 6 | 6 |
| Kebony | A2 | 5 | 5 |
Explanation
* Our recommendation
1 Pre-drill deck board 4 mm
2 Pre-drill and pre-sink deck board with RT countersink
3 Pre-drill and pre-sink deck board and substructure 4 mm
4 Pre-drill and pre-sink deck board and substructure with RT countersink
5 Without pre-drilling
6 Individual inspection
We always recommend using A4 stainless steel in areas close to the sea, swimming pools or industrial environments
Wing-type drilling screw for aluminium substructure
Recommendation for work:
- We recommend a screwdriver with a depth stop or slip clutch.
- The screw tip must project at least 13 mm out of the aluminium.
- Length 45 mm for max. 30 mm boards,
Length 50 mm for max. 35 mm boards,
Length 60 mm for max. 45 mm boards, - Consumption: approx. 35 pieces / m².
RT screw supports
Flexibly combinable system for decking installation up to approx. 1 m and slope correction up to approx. 10%.
- Flexible height adjustment from 35 – 220 mm.
- Load capacity 800 kg per screw support.
- For mounting wooden and metal substructures, as well as decking slabs.
- Temperature-resistant and UV-stabilised.
