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Application

Suitable for use with Wincro WC27 25/14 Masonry restraint system when using semi-rigid or flexible mineral wool insulation types.

Description

Standoff compression sleeve designed to ensure that the compressive strength and stability of the channel tie system is maintained, by preventing the channel deflecting into and compressing the flexible insulation during installation and whilst under normal load.


Features and benefits:

  • High quality.
  • No hazardous substance.
  • Maintains compressive strength.
  • Water shedding capability resistant.
  • Suits semi-rigid or flexible insulations.
  • Manufactured from corrosion resistant stainless steel.
  • Produced to suit the thickness of the insulation specified.
  • To be used in conjunction with the Wincro WBCFS Screw when fixing to concrete.
  • When fixing to SFS, an alternative Mineral Wool Compression Sleeve (WBCOMP) can be used with WBSDDZP or WBSDDSS Tek Screws.

General information

Color

Silver

Material

Stainless steel

Guidance for specification option:

Grade 1.4301 (304).

Shape

Circle

Length

50 mm

60 mm

75 mm

80 mm

85 mm

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Uniclass

Pr_20_85_84_87 Surface-mounted channelsPrimary

CAWS

F30/245 Channel/ slot ties

F30/248 Channel/ slot ties used with partial fill insulation

F30/26 Wall ties

Specification data - Surface-mounted channels

Material

Stainless steel, grade 1.4301 (304).

Length

50 mm.

60 mm.

75 mm.

80 mm.

85 mm.

100 mm.

110 mm.

120 mm.

130 mm.

150 mm.

170 mm.

200 mm.

220 mm.

Manufacturer guidance

For special order, consult manufacturer for details.

Durability

To BS EN 10088-3.

Melting point

1450 °C.

Thermal expansion

17.2 x 10^-6/K.

ThermalConductivity

16.2 W/m∙K.

TensileStrength

500—700 MPa.

Compression strength

7170 N.

Manufacturer guidance

Compression (maximum).

Fire resistance

To BS476 Part 6, Class 2.

Literature

WC27 Bricktie Restraint System (EX-13-4)

WC27 Bricktie Restraint System (EX-13-4)

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Wincro WC27 (25/14) Brick-Tie Channels – To SFS

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