NPB255

Nail plate for CLT

Nail plate NPB255 has been developed to fix to provde support for and CLT panels to CLT Floors, timber supports or concrete supports.

Versatlie and simple to install, centre markings are stamped onto the plate to assist accurate positioning over the CLT panels.

CE Marking
ETA
Service class 2
Electrogalvanized steel 20 µm
Indoor

Product Details

Images

Wood to wood
Wood to concrete

Features

Material

  • Galvanized steel S250GD + Z275 according to EN 10346
  • Thickness 3 mm

Advantages

  • Ideal for use in Timber and CLT buildings
  • Great versatility: can be utilised for Timber to Timber , Timber to concrete, CLT to CLT or CLT to concrete connections,
  • High performance for horizontal (F2 / F3) and vertical (F1) loads directions.

Technical Data

Dimensions

Product Dimensions

References Dimensions [mm] Box Quantity
A B t
NPB255214255310

Product Characteristic Capacities - Timber to Timber - Nailing Pattern 1

References Product capacities - Timber to timber - Nailing pattern 1
Fasteners Product characteristic capacities - Timber C24 [kN]
Top part Bottom part R1.k R2.k
CNA4.0x50 CSA5.0x50 CNA4.0x50 CSA5.0x50
NPB255111523.927.620.824
  • The timber member must be prevented from rotation (by other means)

Product Characteristic Capacities - Timber to Timber - Nailing Pattern 2

References Product capacities - Timber to timber - Nailing pattern 2
Fasteners Product characteristic capacities - Timber C24 [kN]
Top part Bottom part R1.k R2.k
CNA4.0x50 CSA5.0x50 CNA4.0x50 CSA5.0x50
NPB255131528.332.619.422.3
  • The timber member must be prevented from rotation (by other means)

Product Characteristic Capacities - Timber to Timber - Nailing Pattern 3

References Product capacities - Timber to timber - Nailing pattern 3
Fasteners Product characteristic capacities - Timber C24 [kN]
Top part Bottom part R2.k
CSA5.0x50
NPB255111520.7
  • The timber member must be prevented from rotation (by other means)

Product Characteristic Capacities - Timber to Timber - Nailing Pattern 4

References Product capacities - Timber to timber - Nailing pattern 4
Fasteners Product characteristic capacities - Timber C24 [kN]
Top part Bottom part R2.k
CSA5.0x50
NPB255172427.8
  • The timber member must be prevented from rotation (by other means)

Product Characteristic Capacities - Timber to Timber - Nailing Pattern 5

References Product capacities - Timber to timber - Nailing pattern 5
Fasteners Product characteristic capacities - Timber C24 [kN]
Top part Bottom part R2.k
CSA5.0x50
NPB255162330.6
  • The timber member must be prevented from rotation (by other means)

Product Characteristic Capacities - Timber to Timber - Nailing Pattern 6

References Product capacities - Timber to timber - Nailing pattern 6
Fasteners Product characteristic capacities - Timber C24 [kN]
Top part Bottom part R2.k
CSA5.0x50
NPB255303444
  • The timber member must be prevented from rotation (by other means)

Product Characteristic Capacities - Timber to Rigid Support - Nailing Pattern 1

References Product capacities - Timber to Rigid support - Nailing pattern 1
Fasteners Product characteristic capacities - Timber C24 [kN]
Top part Bottom part R1.k R2.k
CNA4.0x50 CSA5.0x50 CNA4.0x50 CSA5.0x50
NPB25511223.927.622.826.3
  • The timber member must be prevented from rotation (by other means)
  • The group composed of two anchors shall be checked with shear loads F1 and F2, and a moment applied at the middle between the two anchor is equal to F2*120mm (spacing of anchors:160 mm)

Product Characteristic Capacities - Timber to Rigid Support - Nailing Pattern 2

References Product capacities - Timber to Rigid support - Nailing pattern 2
Fasteners Product characteristic capacities - Timber C24 [kN]
Top part Bottom part R1.k R2.k
CNA4.0x50 CSA5.0x50 CNA4.0x50 CSA5.0x50
NPB255------
  • The timber member must be prevented from rotation (by other means)
  • The group composed of two anchors shall be checked with shear loads F1 and F2, and a moment applied at the middle between the two anchor is equal to F2*120mm (spacing of anchors:160 mm)

Installation

Installation

Fasteners

CLT  Connection:

  • CNA annular ring shank nails dia. 4.0 x 50 mm,
  • CSA screws dia. 5.0 x 40 mm.

Concrete Connection :

  • Mechanical anchor: M12
  • Chemical anchor: AT-HP resin + LMAS M12-150/35 threaded rod.

Applications

Nailing pattern

Nailing pattern

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

eta-06-0106.pdf (13.43 MB)

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Contact

Simpson Strong-Tie U.K.

Simpson Strong-Tie

Cardinal Point, Winchester Road
Tamworth
Staffordshire
B78 3HG
United Kingdom