Speak with one of our sales team
01429 866611
Menu
Icon Stockist locate a stockist
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.

Request your quote here
BUILDERS METALWORK
BUILDING INDUSTRY EXPERTISE SINCE 1889

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

FIND OUT MORE
PLASTERERS ACCESSORIES
BUILDING INDUSTRY EXPERTISE SINCE 1889

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

FIND OUT MORE
Masonry Support
Design Services 

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

CONTACT US
Wall Ties (bed joint reinforcement, frame cramps, ties, wallstarters)  Symmetrical Cavity Ties  Type 2 General Purpose Tie  MPT250

MPT250

Technical Support

Icon Search
Icon Search
Print Datasheet

Icon Caret Product Attributes

Brand Powertie
Generic Ref MPT250
Product Range Wall Ties
Product Sub-range Symmetrical Cavity Ties
Product Type Type 2 General Purpose Tie
European Standard/ETA BS EN845-1:2013+A1:2016
Test Standard BS EN846-5:2012
Notified Body Lucideon Ltd (NB 1289)
DoP Ref EXP008CPR2013
Material Stainless Steel 1.4301 to BS EN10088-3:2014
Coating/Finish/Colour Mill Finish
Length 1/Projection 250mm
Length 2/height 3.3mm
Width/Wing Length 28mm
Plaster/Render/Joist depth 10-12mm Bed Joint Thickness
Material Gauge 3.3mm
Individual Weight (kg) 0.023848
Declared Tension Capacity 2382N
Declared Compression Capacity 1389N
Fire Rating Euroclass A1
Installation requirement 1 Cavity size 101-125mm
Installation requirement 2 Tie must be bedded and covered in fresh mortar before laying course above
Installation requirement 3 Minimum design embedment 62.5mm
Installation requirement 4 Tie spacings should be in accordance with PD6697
Installation requirement 5 For commercial buildings up to 15m high
Unit of Sale EAN 5014316013079
Sales Qty 250
Packaging material Cardboard
Carton Ref TWB
Carton/Size 290 x 290 x 85
Packaging weight 0.3
Packaged transit weight 6.262
Features/Benefits 1 High tensile corrosion resistant stainless steel
Features/Benefits 2 Safety End prevents injury
Options 1 For partial fill rigid insulation, use retaining disc ref: SSCD
Icon Stockist

Stockist Locator

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)