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EXPAMET
ESTABLISHED QUALITY 

Expamet encompasses a wide range of products designed and manufactured in Britain and trusted by generations of construction professionals.

Windpost Quotes
Available Here 

Windposts are designed to offer an alternative, cost-effective method of providing the additional stiffness that a masonry wall requires as specified by the Structural Engineer.

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BUILDERS METALWORK
BUILDING INDUSTRY EXPERTISE SINCE 1889

A wide range of straps, fixings, angles and brackets, wall starters, ties and reinforcement

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PLASTERERS ACCESSORIES
BUILDING INDUSTRY EXPERTISE SINCE 1889

Arch formers and accessories, plus beads in coated or galvanized metal, stainless steel and uPVC

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Masonry Support Design Service

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Masonry Support
Design Services 

BAT Masonry Support is a range of bespoke systems designed to carry masonry cladding on steel or concrete structures.

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Builders Metalwork  Restraint Straps  Standard Duty (vertical) Restraint Strap  ST Restraint Strap

ST Restraint Strap

Expamet Restraint Straps are made to order. Popular sizes are held in stock. Contact us for more information

Technical Support

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Brand Expamet BAT
Generic Ref ST
Product Range Builders Metalwork
Product Sub-range Restraint Straps
Product Type Standard Duty (vertical) Restraint Strap
European Standard/ETA BS EN845-1:2013+A1:2016
Test Standard BS EN 846-4:2002
Notified Body Lucideon Ltd (NB 1289)
Material Galvanized Mild Steel S250GD+Z600 to EN10346:2015
Coating/Finish/Colour 600g/m² Zinc Coating
Length 1/Projection To customer specification
Width/Wing Length 28mm
Material Gauge 2.0mm
Individual Weight (kg) 0.405/m
Declared Loadbearing Capacity 5kN (ULS) when fixed to wall plate
Declared Tension Capacity 11kN (ULS)
Fire Rating Euroclass A1
Fixing Hole Dimensions 6mm
Fixing Type 4x75mm Round wire nails/3.75x30mm Square twisted nails/M5 screws
Installation requirement 1 Wallplate fixing: 2no 3.75x30 Square twisted nails
Installation requirement 2 Wall fixing: 4no No12x50 woodscrews into nylon wallplugs (1 of which within 150mm of the end of strap)
Sales Qty 20
Packaging weight 0
Features/Benefits 1 600g/m2 Galvanized coating
Features/Benefits 2 Sizes 200-4000mm made to order
Features/Benefits 3 Can be bent/twisted to order
Features/Benefits 4 Frequent 6mm fixing holes for convenience
Options 1 Also available in Stainless Steel
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Plasterers Accessories

Builders Metalwork

Wall Ties

Expanded Metal Mesh

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