We take quality seriously - because your structures need to perform for decades. Our products are UKCA marked and BSI approved, giving you confidence that you’re investing in durable, long-life concrete products manufactured to recognised standards.
Setting the Standard for Precast Concrete Quality.
At Unbrako Precast Concrete Ltd, quality is at the core of everything we do. Our products are manufactured to perform safely, reliably, and consistently for decades.
We understand that precast concrete forms a critical part of many construction projects. That’s why every stage of our process is carefully controlled, from material selection and mix design through to casting, curing, testing, and final inspection.
Our products are UKCA marked and BSI approved, giving clients confidence that they are investing in durable, long-life precast concrete products manufactured to recognised standards.
UKCA Marked
Products manufactured to recognised UK standards
In-House Lab
Cube testing carried out to verify concrete strength
Quality Assured
Controlled processes for consistent product quality
Setting the standard for Precast Concrete Quality
We operate controlled manufacturing processes to ensure precision, strength, and consistency across every product we supply.
Our quality procedures support full traceability and compliance, helping contractors, engineers, and clients meet project requirements with confidence.
What this means for you:
In-House Concrete Testing
Quality is verified, not assumed.
Unbrako Precast operates an in-house testing facility for concrete cube testing, allowing us to regularly monitor concrete strength and performance as part of our production quality control procedures.
By carrying out cube testing in-house, we can maintain close control over our concrete mixes, curing performance, and production consistency. This helps ensure that our products meet the required strength and quality expectations before they leave our facility.
Our in-house testing supports:
Strength, Safety, and Performance Assured
Our approach to quality starts before manufacture begins.
From initial enquiry through to final delivery, our team reviews the project requirements, site constraints, product specification, and any relevant technical details to ensure the correct solution is supplied.
During manufacture, our production team follows strict quality control procedures covering mould setup, reinforcement placement, concrete placement, curing, finishing, and final product checks.
This process helps us deliver precast concrete products that are accurate, consistent, and built to meet demanding site conditions.
Practical Input Before Manufacture.
We believe the best outcomes are achieved when quality is considered from the very beginning.
Through Early Contractor Involvement, we work closely with contractors, engineers, and clients during the design and planning stages of a project.
By engaging early, we can provide practical input on product selection, design optimisation, installation methods, lifting considerations, delivery planning, and buildability.
This helps reduce risk, improve programme certainty, and ensure the chosen precast solution is practical for site.
Benefits of Early Contractor Involvement:
Built Right from the Start
We combine modern manufacturing capability with practical technical support and a customer-first approach.
From concept design through to final manufacture, we work closely with clients, consultants, and contractors to ensure our precast concrete products are suitable for the project requirements, relevant standards, and site conditions.
Our focus is simple - provide reliable precast concrete solutions that are well-made, clearly communicated, and delivered with the support contractors need.
Our Process:
Unbrako products are designed and manufactured in accordance with British Standards and are UKCA marked.