Precast concrete products, Prebuild Material Sdn Bhd

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Choose the kind of work you are pricing and the range narrows to what we cast for it.

Heavy structural frames on short programmes, where one late component holds up a whole floor. Columns and beams are certified to BS EN 13225:2013 at concrete grade G45N.

Precast columns with corbel heads erected on a data centre frame

Precast beams stacked in the casting yard

Double tee floor units spanning between precast beams and columns

Precast core wall panels being erected around a lift and stair core

Stacked precast half slabs with projecting lacer bars

A precast staircase flight being lifted into the stair core on chains

Structural and architectural precast for high-rise and low-rise buildings, including whole rooms cast, fitted out and finished in the factory.

Precast columns with corbels stacked in the yard

Stacks of precast half slabs in the yard beneath the gantry crane

Stacked precast gable end wall panels with projecting reinforcement

Need PPVC and PBU?

Volumetric units only save time if the detail is settled before the unit leaves the factory. Three things decide whether it does.

Steel mould for a volumetric unit under fabrication

Formwork Designed for Constructability

Moulds are designed around how the unit will be cast, demoulded, lifted and set, not only around its finished geometry.

Built in-house to the project drawings, so a change to a detail does not wait on an outside supplier
Cast-in details and recesses are fixed in the mould before production starts
Demoulding and lifting are designed in, not improvised in the yard

Section drawing showing cast-in recesses for sanitary pipework in a PBU panel

Plumbing Stays an Inspectable Site Trade

Panels are cast with recesses for the plumbing lines rather than the copper pipework itself. Pipes are run and jointed on site, inside the recess, then patched over once tested.

Every joint is visible and testable before the recess is patched
Leaks show up on site, not after the wall is closed up
Recess position is fixed in the factory, so pipe runs land where the drawings say

Layout drawing showing cast-in conduits and circular sleeves in a PBU panel

Conduits Cast in the Factory, Wiring on Site

Electrical conduits and circular sleeves are cast into the panel in the factory, at fixed, drawing-accurate positions. Cabling is pulled and wired on site once the units are erected.

Conduit routing is fixed in the factory, so it lands exactly where the drawings say
Cast-in plates for railings let the railing be fitted before the panel reaches site
Fall protection is in place from the moment the unit is lifted, not after

Project Specific Element

Standard components cover most of a building. The rest is whatever the architect has drawn, and that is a mould problem before it is a casting one.

We build the mould to suit the design rather than asking the design to suit the mould. Architectural facades, precast ledges, off-form surfaces, and pinewood imprinted panels where the board grain is meant to read in the finished concrete.

Moulds are fabricated in-house to project drawings, including cast-in details, splice sleeve templates and one-off geometry, so a bespoke element stays on the same programme as standard production instead of waiting on an outside mould supplier.

Off-form concrete facades on a row of completed townhouses

Off-form concrete frames and ledges on a finished facade

A large off-form concrete unit with chamfered faces standing in the casting yard