BRAVOLL
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BRAVOLL® PTH-EX

DESCRIPTION

Steel nail hammer-in anchor for fixing explanded polystyrene (EPS) and mineral wool insulation boards in external wall systems (ETICS).

SUITABLE FOR

A B C D
concrete

solid bricks

hollow bricks lightweight
concrete

FEATURES

  • One-piece expansion pin for easy setting
  • Special deformation area for a perfect finish 
  • Low thermal conductivity 
  • Low embedment depth - quick drilling 
  • High pull-out values - lower quantity of anchors per m² 
  • Special plate surface for optimum render adhesion 
  • Suitable for high thickness insulation boards 
  • Premounted anchor 
  • Can be used in connection with the extension washers BRAVOLL® IT PTH

TECHNICAL DATA

  • European Technical Approval: ETA 13/0951
  • Technical guidelines: ETAG 014
  • Base material categories acc. to ETAG014: A, B, C, D
  • Anchor diameter: 8 mm
  • Washer diameter: 60 mm
  • Drilling diameter: 8 mm
  • Minimum embedment: 25 mm 
  • Minimum drilling depth: + 10 - 15 mm
  • Point thermal transmission χ: 0.001 W/K
  • Anchor plate load resistance: 1.4 kN
  • Anchor plate stiffness: 0.6 kN/mm

TECHNICAL FEATURES

Base materials

 

Description

Characteristic load resistance NRk (kN)

A

Concrete C12/15

0.9

A

Concrete C16/20 – C50/60

1.2

B

Solid bricks

0.9

B

Solid sand-lime bricks

0.9

B

Hollow blocks

0.75

C

Hollow bricks

0.6

C

Hollow bricks acc. to ÖNORM B6124

0.75

D

Lightweight concrete

0.6

Minimum edge distance Cmin (mm)

100

Minimum spacing Smin (mm)

100

Minimum thickness of member h (mm)

100

LENGTH RANGE

BRAVOLL® Product type

Code

Total length mm

Pcs per carton

Pcs per pallet

PTH-EX 135

12011

135

200

7,200

PTH-EX 155

12012

155

100

4,200

PTH-EX 175

12013

175

100

4,200

PTH-EX 195

12014

195

100

4,200

PTH-EX 215

12015

215

100

3,600

PTH-EX 235

12016

235

100

3,600

PTH-EX 255

12017

255

100

3,600

PTH-EX 275

12018

275

100

3,600

PTH-EX 295

12019

295

100

3,600

PTH-EX 315

12020

315

100

3,600

ANCHOR LENGTH CALCULATION

BRAVOLL® Product type

Total length La (mm)

Max. ins. thickness hd (mm)

Max. ins. thickness hd (mm)

 

 

Newbuild 1)

Renovation 1)

Base material categories

 

A, B, C, D

PTH-EX 135

135

100

80

PTH-EX 155

155

120

100

PTH-EX 175

175

140

120

PTH-EX 195

195

160

140

PTH-EX 215

215

180

160

PTH-EX 235

235

200

180

PTH-EX 255

255

220

200

PTH-EX 255

255

240

220

PTH-EX 275

275

260

240

PTH-EX 295

295

280

260

PTH-EX 315

315

300

280

  • 1) for 25mm embedment and 10 mm mortar glue (a2)
  • 2) for 25mm embedment, 20 mm old render (a1) and 10 mm mortar glue (a2)

ACCESSORIES

BRAVOLL® IT PTH 100
BRAVOLL® IT PTH 100
BRAVOLL® IT PTH 140
BRAVOLL® IT PTH 140