SPF-S
STAINLESS version of SPF
Product Details
Features
Material
Steel quality:
• Stainless Steel 1.4401 bzw. 1.4404 (V4A) in accordance with EN10088 standards.
• Class III corrosion resistance
Benefits
• Designed to withstand tensile loads, loads more possible in horizontal directions.
• Installation maybe 2 or 4 connectors for connection.
• Low number of nails, 1-hole line every foot.
• Variable installation
Application
Applicatons
Wood, wood products
Scope
• Wood / wood joints, particularly in intersecting roof structures.
• Suitable for outdoor use
Note:
Clutch purlins and rafters in pairs
SPF ... R - coupling purlins and rafters - right
SPF ... L - coupling purlins and rafters – left
Technical Data
Dimensions
| References | DB No. | NOBB No. | Dimensions | Holes | Box Quantity | |||
|---|---|---|---|---|---|---|---|---|
| A | B | t | ∅ | Number | ||||
| SPF170LS | 2914620 | 21221288 | 170 | 32.5 | 2 | 5 | 10 + 10 | - |
| SPF170RS | 8036022 | 21221296 | 170 | 32.5 | 2 | 5 | 10 + 10 | - |
| SPF210LS-B | 2914638 | 21221304 | 210 | 32.5 | 2 | 5 | 14 + 14 | 100 |
| SPF210RS-B | 8036030 | 21221312 | 210 | 32.5 | 2 | 5 | 14 + 14 | 100 |
Note:
The “SPF...R” type is simply a single, right-hand rafter-purlin anchor.
The “SPF...L” type is simply a single, left-hand rafter-purlin anchor.
Load capacity
| References | Characteristic load-bearing capacity values / 2 SPF per connection [kN] | |||||
|---|---|---|---|---|---|---|
| Quantity CNA4.0x40 / per leg | ||||||
| 4 (min. HT* = 88) | 5 (min. HT* = 98) | 7 (min. HT* = 118) | ||||
| R1,k | R2/3,k | R1,k | R2/3,k | R1,k | R2/3,k | |
| SPF170LS | 8.5 | 2.7 | min (11.5 ; 12/kmod) | 3.5 | - | - |
| SPF170RS | 8.5 | 2.7 | min (11.5 ; 12/kmod) | 3.5 | - | - |
| SPF210LS-B | 8.5 | 2.7 | min (11.5 ; 12/kmod) | 3.5 | min (19.3 ; 14/kmod) | 4.7 |
| SPF210RS-B | 8.5 | 2.7 | min (11.5 ; 12/kmod) | 3.5 | min (19.3 ; 14/kmod) | 4.7 |
*) HT = minimum support height
When using 4 rafter-purlin anchors (SPF), the load values can be doubled.