Builders metalwork comes down to what’s carrying the load, what’s being tied back, and how much corrosion resistance the job needs. Light brackets and plates suit simple connections, while straps, ties and heavier connectors come into play when restraint matters more. Galvanised or zinc plated options usually depend on exposure and spec, and a sheet that’s too light is the one that gets questioned later.
Expamet Type 2 General Purpose Wall Tie - 225mm Stainless Steel
Expamet Type 2 stainless steel wall tie, 225 x 30mm, box of 250
Flat Aluminium - 20mm x 2m
Flat aluminium bar, 2m length, 20mm width, 2mm thickness
Bent Strap - 600mm x 30mm x 5mm 100 Pack
Galvanised mild steel restraint strap, 600mm length
Multi-Purpose U Section - Aluminium - 19.5mm x 19.5mm x 1mtr
Light, strong, uncoated aluminium U profile, 19.5 x 19.5 mm x 1 m
Flat Aluminium - 20mm x 1m
20mm x 2mm aluminium flat bar, 1m length
Round Aluminium Tube - 10mm x 1m
10mm x 1m aluminium round tube, 1mm wall thickness, silver
Timco Angled Braces - 19mm x 19mm x 19mm zinc 10 Pack
Zinc-plated angled braces for 90° joints, 19mm, 10 pack
Concept Unequal Aluminium Corner - 10mm x 2m
Concept aluminium unequal corner profile, 10mm x 2m
Unequal Aluminium Corner - 40mm x 1m
Aluminium corner profile 40mm x 1m for general repairs
Start with the space you’ve got and how the piece is being used, because that usually rules out half the options before you get into finish or fixing detail. Tight layouts need a format that fits cleanly, without awkward drilling or extra packers. Where the job has more movement or restraint, step up to heavier builders metalwork rather than trying to make a lighter piece do the same work. Call-backs usually come from the bit picked for convenience, not the one that matched the job.
If you’re narrowing builders metalwork, start with the job. Light brackets and plates suit straightforward joints. Straps, ties, and connectors come in when the fixing needs to do more than hold a face in place.
Galvanised builders metalwork is the usual pick where corrosion resistance matters. Zinc plated pieces suit drier internal work and keep the cost down.
Heavy duty builders metalwork is the one to reach for when the load or movement is higher. The trade-off is handling. It’s less easy to work with, but it gives you more support where the job needs it.
If you’re working across mixed jobs, Building Supplies is the parent range to keep in mind.
What usually decides it is the fixing point, the exposure, and how much movement you expect.
For a straightforward internal job, lighter builders metalwork keeps handling easy and is usually enough. Once you’re tying back masonry or taking more load, go heavier. That’s where the call-backs come from.
Finish matters too. Galvanised builders metalwork is the one to reach for where moisture or weather is in play. Plated options are generally fine where the job stays dry. If the work runs into Damp Proofing or Roofing, check the exposure first. That usually sets the spec before anything else.
Once you’ve picked the metalwork, the next call is what it’s fixing into and what’s going around it. If the job is tying into masonry, you’ll usually be into wall ties and masonry fixings rather than trying to make a general bracket do the work.
Where the build has exposed edges or openings, check the finish details early. That’s where the return visit usually comes from. If the work sits alongside damp proofing or roofing, the fixings need to suit the exposure as well as the load.



















