What We’re Showcasing on the Stand

Polyurethane Concrete Fence Post Moulds

Achieving clean lines and easy demoulding for precast fencing requires tooling that can withstand repeated daily casting cycles. Bonaprene’s modular slotted post moulds feature high-durability polyurethane liners fitted inside robust steel channels.

At our stand, you’ll be able to explore:

• Slotted Post Mould Systems: Including 4″ x 4″ and 5″ x 4″ intermediate moulds, 5″ x 4″ end post moulds, and 5″ x 5″ two-way and three-way corner post moulds.
• Interchangeable Stop Ends: A complete collection of pyramid, bobble, curved, and dual-face decorative stop ends designed for quick swapping and reliable seals.
• Universal Multi-Holed: Engineered for flexibility across diverse precast product lines.

Custom Polyurethane T Beam Stop Ends

For prestressed concrete beam producers, finding a reusable, precise, and durable stop end is critical to keeping line speed high and scrap low. Bonaprene manufactures over 75 custom T beam stop end designs tailored to 150mm, 175mm, and 225mm profile heights.

Highlights at our exhibit will include:

• 1-Piece & 2-Piece Systems: Custom-built around your exact prestressing wire layouts and bed geometries.
• A Sustainable, Reusable Alternative: Moving away from disposable polystyrene or rigid alternatives to long-life polyurethane with a service life of up to 4 years or more.
• Ergonomic Lifting Options: Integrated handles—including steel box section, triangular, plate, and fabric harness options—designed for fast bed setup, easy demoulding, and safe crane/hoist operation.

Why Choose Polyurethane Tooling?

Compared to traditional steel or timber components, polyurethane offers unique engineering advantages for heavy-duty concrete casting:

• Superior Tear & Impact Resistance: Withstands severe vibration and demoulding stresses without deforming or chipping.
• Reduced Demoulding Downtime: Flexible polymers allow for clean release, extending tool life and preserving pristine edge details.
• Bespoke Hardness & Tailored Fit: Engineered in-house to match the exact requirements of your casting beds, minimizing flash and grout leakage.

Plan Your Visit

• Event: The UK Concrete Show 2027
• Dates: Tuesday, 23rd March – Wednesday, 24th March 2027
• Stans: C35

Venue: National Exhibition Centre (NEC), Birmingham