Award-Winning – Best Site Product 2026.
Award-Winning – Best Site Product 2026.
GDeck is a groundworker beam and block floor system designed to transform suspended beam and block flooring. Combining pre-stressed concrete beams with lightweight EPS rails and infill panels, this insulated beam and block floor system delivers faster beam and block installation, reduced manual handling, excellent thermal performance and a Part L compliant floor system for modern housing developments.
GDeck is a groundworker beam and block floor system designed to make suspended beam and block flooring faster, safer and easier to install. Combining pre-stressed concrete beams with lightweight EPS rails and infill panels, this insulated beam and block floor system removes unnecessary installation steps while delivering excellent thermal performance and Part L compliance.
Faster Beam and Block Installation
Groundworkers need a beam and block floor system that keeps projects moving. GDeck delivers faster beam and block installation by eliminating unnecessary top sheet insulation, reducing cutting on site and creating a stable working platform from the moment installation begins. As a modern block and beam alternative, GDeck helps reduce labour while improving programme certainty:
Panels and rails are connected making installation even easier.
Unique white **multi-**rail eliminates the need for returning and concreting between double beams.
Installs in a single operation with no additional top sheet insulation required.
A strong, stable walking platform compared to other EPS systems.
Minimal cutting required, no mechanical saws, and no silica dust.
Safer, cleaner, and more efficient working conditions.
A Stronger Concrete Floor Beam System
Unlike traditional suspended beam and block flooring, GDeck creates a strong, insulated platform using a connected concrete floor beam system with integrated EPS rails and infill panels. The result is a safer installation process with fewer manual handling risks and improved structural performance.
Weighing just 2.4kg per EPS panel, GDeck is a lightweight beam and block flooring solution that’s up to 98% lighter than traditional concrete infill blocks. This EPS beam and block flooring system significantly reduces manual handling, installer fatigue and lifting requirements, helping groundworkers improve productivity while creating a safer working environment.
No heavy lifting – reduces fatigue and manual handling risks.
Easy to transport and position on site.
Cuts installation time while protecting your workforce.
Faster installs mean reduced labour costs and better efficiency.
Lightweight handling keeps your teams safer and fresher on site.
Simpler logistics with reliable delivery times.
GDeck doesn’t just make floors quicker, it makes your work more profitable and less stressful.
Deliver Part L compliant homes with improved thermal performance, reduced structural loads and faster installation.
Specify a compliant suspended floor system with confidence. Access detailed beam and block floor details, U-values, load data and technical support.
From national housebuilders to leading construction manufacturers, GDeck works with some of the UK’s most recognised organisations to deliver faster, lighter and more thermally efficient insulated block and beam floor systems. Designed as a high-performance suspended floor system, GDeck offers a modern alternative to traditional beam and block flooring, helping developers reduce installation time, lower labour costs and improve on-site productivity.
Whether specifying beam and block floor systems, manufacturing precast concrete components or delivering large-scale housing developments, our partners trust GDeck to achieve Part L compliance, excellent U-values, improved thermal performance and reduced structural loads. Together, we’re helping to build safer, more sustainable and more efficient homes across the UK using innovative insulated suspended floor solutions.
