PTM Bar Chairs 100mm

Plastic-Tipped Metal Bar Chairs are designed to support and maintain the correct position of reinforcing steel mesh and rebar during concrete pours. Manufactured from high-strength steel wire with durable plastic-coated tips, they provide reliable reinforcement support while protecting formwork and helping to prevent rust staining on the finished concrete surface.
Suitable for residential, commercial and civil construction projects, these bar chairs ensure reinforcement remains at the correct cover throughout the pour, helping achieve compliant, high-quality concrete slabs and structures.

Features & Benefits;
Plastic-coated tips help protect formwork from damage
Reduces rust staining on exposed concrete surfaces
Maintains correct reinforcement cover throughout the pour
Strong steel wire construction for reliable support
Suitable for reinforcing mesh and steel reinforcing bar
Quick and easy to install
Available in a wide range of heights to suit different slab thicknesses

Typical Applications;
Residential concrete slabs
Driveways and pathways
Suspended concrete slabs
Concrete beams
Vertical concrete walls
Commercial and civil construction projects

Product Specifications;
Material: High-strength galvanised steel wire with plastic-coated tips
Available Heights: 50mm to 280mm
Packaging: 100mm x 100 pieces
Suitable For: Reinforcing mesh and steel reinforcing bar
Use With: Plastic or metal base plates when installing on soft ground, sand or plastic membrane

Installation Guide:
Select the correct chair height specified for the required concrete cover.
Position chairs evenly beneath reinforcing mesh or reinforcing bar.
On soft or uneven ground, fit a metal base plate beneath each chair to prevent sinking before or during the concrete pour.
Check reinforcement remains securely supported before placing concrete.