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EXPAMET
ESTABLISHED QUALITY 

Expamet designs, manufactures and supplies a comprehensive range of products, 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 Services 

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

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Wall Ties (bed joint reinforcement, frame cramps, ties, wallstarters)  Symmetrical Flat Ties  Symmetrical Flat Ties  SESE

SESE

Technical Support

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SESE150 SESE175 SESE200 SESE225 SESE250 SESE275 SESE300

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Brand Powertie
Generic Ref SESE
Product Range Wall Ties
Product Sub-range Symmetrical Flat Ties
Product Type Symmetrical Flat Ties
European Standard/ETA BS EN845-1:2013+A1:2016
Test Standard EN846-5/7:2012
Notified Body Lucideon Ltd (NB 1289)
Material Stainless Steel 1.4301 to BS EN10088-2:2014
Coating/Finish/Colour Mill Finish
Length 1/Projection 150-300mm
Width/Wing Length 19mm
Plaster/Render/Joist depth 10-12mm Bed Joint Thickness
Material Gauge 2.0mm
Declared Tension Capacity 5550N
Declared Compression Capacity 2030N
Fire Rating Euroclass A1
Installation requirement 1 Minimum design embedment 62.5mm
Installation requirement 2 Tie must be bedded and covered in fresh mortar before laying course above
Installation requirement 3 Tie should be located centrally between leaves
Packaging weight 0
Features/Benefits 1 Corrosion resistant stainless steel
Features/Benefits 2 Curved Safety-end to prevent injury
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Products in Our Range

Plasterers Accessories (archformers, beads, lath, mesh)

Builders Metalwork (straps, connectors, fixings, joist hangers)

Wall Ties (bed joint reinforcement, frame cramps, ties, wallstarters)

Expanded Metal Mesh (flattened, raised, security, walkway)

Construction (windposts & masonry support systems)

Hy-Rib Permanent Formwork (see applications)