Services

What We Offer

At Passive Slab, we don’t just sell a product — we provide a complete foundation solution. From concept to completion, our team is here to support you with design input, supply logistics, technical guidance, and installation.

1. A Bespoke Foundation Design

Every Passive Slab system is individually designed to suit your project. We work alongside your architect or contractors to ensure the correct layout, insulation thickness, reinforcement, and structural detailing are in place. This includes:

  • Thermal modelling and U-value calculations
  • Point-load assessments and slab reinforcement layouts
  • Integration with underfloor heating systems
  • Detailing of critical junctions to eliminate thermal bridging

2. Supply of Materials

We supply all the key components you need for the Passive Slab system, including:

  • Pre-cut and pre-formed insulation panels
  • Reinforcement mesh and bars
  • Concrete specification guidance

Everything is delivered to site, labelled and ready for assembly by yourself or our specialist team.

3. Support and Guidance

We tailor our service to match the needs of your build. From simple supply-only options to hands-on support during critical phases — or a complete supply and install service delivered by our expert team — we provide the right level of involvement to keep your project running smoothly. With this, you choose the level of support that fits your project.

  • Assembly instructions and layout drawings
  • Advice on setup
  • Troubleshooting common issues
  • Phone and email support throughout the process
  • On-site assistance, should you require

4. Installer Training & Workshops

We offer training for contractors and self-builders who are new to the Passive Slab system. Our goal is to make the installation as smooth and efficient as possible on your project.

Workshops include:

  • Product demos and walk-throughs
  • Best practice tips for speed and efficiency
  • Guidance on quality control and site checks

Ideal Applications
for Passive Slabs

  • Passive House builds
  • Low-energy builds
  • Home extensions
  • Timber frame and SIPs builds
  • ICF construction
  • Commercial low-energy and Passivhaus builds

Let’s Talk Foundations

Whether you’re early in the design stage or ready to build, we’re here to help. Passive Slab is the smart choice for modern construction — delivering performance, speed, and sustainability in one seamless building system.

Get in touch today to speak to one of our specialists.