Simpson Strong-Tie

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Connectors
Masonry Connectors
WSTC

Stainless Steel Cavity Wall Tie

The WSTC is a screw-in cavity wall tie suitable for connecting a new leaf
of masonry to an existing structure.

  • Supplied with nylon wall plug and neoprene ‘O’ ring
  • Suits cavities 50 to 125mm
  • CE marked to EN845-1:2013
Technical Data Sheet
CE Marking
CE Marking
WSTC.jpg

Product Details

Images

WSTC.jpg
WSTC.jpg
WSTC_Installed.jpg

Features

Material

  • Wall tie: austenitic stainless steel
  • Wall plug: nylon
  • 'O' ring: neoprene

Application

Applications

  • Inner leaf walls for existing structures such as barn conversions.

Technical Data

WSTC Performance Values

ReferenceConnector DimensionsMasonry capacity
Header dimensionsProduct Dimensions[mm]Characteristic Capacity[N]
Cavity Width[mm]Tie Length[mm]Tₗ[mm]t[mm]TensionShear
Tensile Strength:
1mm Serviceability[N]		Ultimate Declared
Tensile Strength[N]		Shear Strength:
1mm Serviceability[N]		Ultuimate Declared
Shear Strength[N]		Compressive Strength at 1mm Displacement[N]
WSTC18050 - 7518038Ø511501560186022501011
WSTC20076 - 10020038Ø511501560186022501011
WSTC230101 - 12523038Ø511501560186022501011

Installation

Installation

Installation

  • Tie should be fixed into brickwork, blockwork or stone
  • Tie must be installed horizontally
  • Drill a hole for the wall plug (Ø10 x 45mm) and insert the nylon wall plug
  • Slide the neoprene ‘O’ ring onto the tie and screw into the plug
  • Build the tie into the new leaf of blockwork ensuring that it is
    surrounded by mortar

Certification

Declaration of Performance (DoP)

uk-dop-h14-0007-pdf.pdf
No history available

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Simpson Strong-Tie U.K.

Simpson Strong-Tie

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

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