NBS Source
I'm a manufacturer
Compare variants

25_14 Channel System Concrete

Verified by manufacturer 3 months ago

TTCH/100

Tec Ties Ltd Variant:

A channel tie system designed to tie brickwork to concrete columns.

Jump to:
+44 (0)1663 749361 Website

Application

Designed to tie brickwork to concrete columns.

Description

The TecTies 25/14 Channel System is designed to tie brickwork to concrete columns. The channel has fixing holes for CFS concrete fixing screws and it is recommended that they are positioned at 450 mm vertical centres. Available in standard lengths of 2700 mm.


The 25/14 Channel Ties are supplied in standard lengths of 100 mm, 125 mm, 150 mm, 175 mm, 200 mm, 225 mm, 250 mm, 275 mm and 300 mm projections complete with V Drip. TecTies recommend a minimum embedment of 62.5 mm into masonry.


Features and benefits:

  • Two diameter holes to accept different fixings.
  • Pre-punched holes at close centres to ensure a fixing position is always located near the end.
  • The channel has a 16 mm opening to easily accommodate a drive socket and washer for the High thread stainless steel tek fixing screws.

General information

Color

Silver

Material

Steel

Shape

Rectangle

Length

300 mm

275 mm

250 mm

225 mm

200 mm

Show more

Height

2700 mm

Uniclass

Pr_20_85_84_19 Cavity wall tiesPrimary

CAWS

F30/26 Wall ties

F30/220 Wall ties

Specification data - Cavity wall ties

Standard

To BS EN 846-6:2012.

Tie type

PD 6697 Type 1 (Masonry – heavy duty).

Guidance for specification option:

  • Insulation thickness: 220 mm (max).
  • Vertical tile spacing: 225 mm.
  • Vertical fixing spacing: 225 mm.

PD 6697 Type 2 (Masonry – general purpose).

Guidance for specification option:

  • Insulation thickness: 220 mm (max).
  • Vertical tile spacing: 450 mm.
  • Vertical fixing spacing: 337.5 mm.

PD 6697 Type 3 (Masonry – basic).

Guidance for specification option:

  • Insulation thickness: 220 mm (max).
  • Vertical tile spacing: 450 mm.
  • Vertical fixing spacing: 337.5-450 mm.

PD 6697 Type 4 (Masonry – light duty).

Guidance for specification option:

  • Insulation thickness: 220 mm (max).
  • Vertical tile spacing: 450 mm.
  • Vertical fixing spacing: 337.5-450 mm.

Material

Steel.

Length

100 mm.

Design embedment length (minimum)

62.5 mm.

Additional requirements

-

Compressive load capacity

1160 N.

Tensile load capacity

1150 N.

Cavity

35-59 mm.

Fixings

60 mm.

Guidance for specification option:

Screw length.


  • Insulation thickness: 0 mm.
  • Minimum concrete embedment: 65 mm.
  • Pilot hole: 65 mm.

100 mm.

Guidance for specification option:

Screw length.


  • Insulation thickness: 35-45 mm.
  • Minimum concrete embedment: 65 mm.
  • Pilot hole: 65 mm.


110 mm.

Guidance for specification option:

Screw length.


  • Insulation thickness: 45-55 mm.
  • Minimum concrete embedment: 65 mm.
  • Pilot hole: 65 mm.


120 mm.

Guidance for specification option:

Screw length.


  • Insulation thickness: 55-65 mm.
  • Minimum concrete embedment: 65 mm.
  • Pilot hole: 65 mm.


130 mm.

Guidance for specification option:

Screw length.


  • Insulation thickness: 65-75 mm.
  • Minimum concrete embedment: 65 mm.
  • Pilot hole: 65 mm.


Show more

Manufacturer guidance

CFS Concrete fixings screws are available to accommodate a combined backing board and insulation thickness of up to 267 mm. A 6mm pilot hole is required. A Tecties stainless steel compression sleeve the same depth as the insulation is required with semi rigid insulation. See tables for screw references, technical specifications and fixing centres.


CFS Concrete fixings screws are also available for fixing the channel directly back to concrete where no insulation is present, for further information please contact manufacturer.


Note: concrete strength increases with age and care should be taken when fixing CFS Concrete fixings screws into older concrete. For further information and technical queries please contact the office.

Opening

16 mm.

Type

Rigid.

Semi-rigid.

For fixing to

Concrete.

Sustainability data

Contains Red List materials

No

Country of material origin

India

Country of product manufacture

United Kingdom

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Literature

Tecties Channel ties 250-300mm with superior sections 25/14 channel

Tecties Channel ties 250-300mm with superior sections 25/14 channel

Tecties Channel ties from 177mm-267.5mm cavity with Hadley 25/14 channel

Tecties Channel ties from 177mm-267.5mm cavity with Hadley 25/14 channel

Tecties Channel ties upto 177mm cavity with Hadley 25/14 channel

Tecties Channel ties upto 177mm cavity with Hadley 25/14 channel

TTCH100-225 with Superior Sections 25/14 channel

TTCH100-225 with Superior Sections 25/14 channel

25/14 channel system for fixing to (CONCRETE) datasheet

25/14 channel system for fixing to (CONCRETE) datasheet

TTCH 25/14 Channel System

TTCH 25/14 Channel System

Similar products from Tec Ties Ltd

25_14 Channel System Steel

25_14 Channel System Steel

Tecties TT1 Heavy Duty Wall Ties

Tecties TT1 Heavy Duty Wall Ties

Timber Frame Wall Ties

Timber Frame Wall Ties

TT1S Heavy Duty Type 1 Wall Tie - Type 1 Heavy Duty Wall Tie

TT1S Heavy Duty Type 1 Wall Tie - Type 1 Heavy Duty Wall Tie

TT2

TT2

TT3

TT3

TT4 - Wall Ties

TT4 - Wall Ties

Two Part Cavity Wall Ties

Two Part Cavity Wall Ties