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Kingspan ULTIMA is a closed-panel timber frame wall system, developed by us to meet the needs of self-builders. Engineered and manufactured offsite in our quality-assured factory for build accuracy and a fast and efficient onsite build.

Kingspan ULTIMA U-values range from 0.16 to 0.11, helping you to build an energy-efficient home.

Take a closer look at the benefits of our unique build system:

  • U-values to exceed building regulations notional building requirements
  • Designed to help achieve the required level of airtightness
  • Thermal performance, to exceed building regulations
  • Calculated thermal bridging values
  • Wall panel thickness from 187mm to 237mm
  • Manufactured in a factory with a comprehensive integrated management system and multiple ISO certifications
  • Components assembled off-site, to help speed up the on-site build of your frame
  • Design flexibility – for modern-day living
  • The insulation barrier abuts at all points to meet the June 2022 updated building regulations

Learn more about the Kingspan ULTIMA range 

Product performance – meeting and exceeding fire safety requirements

The Kingspan ULTIMA range has fire resistance test evidence from accredited third-party laboratories for the structural elements of your build to ensure our build systems reach the level of performance required by building regulations. Please ask our team to find out more about how we invest in your safety.

Visit the Self Build Show Centre in St Neots, Cambridgeshire. Speak with a self-build expert about your project and view our range of luxury timber-frame homes.

Book an appointment to find the right build system for you. Find out more

Kingspan Timber Solutions

Specialising in timber-frame build systems and Structural Insulated Panels (SIPs) to help you build an energy-efficient home. 

By working with you and your architect, your frame is engineered and manufactured offsite in our quality-controlled factory, and delivered to site for an efficient build by our team of STA approved erectors. 

Find out more about our self-build process:

Step 1 – Get in touch! The first step is to send us your architectural drawings, so that we can have an in-depth discussion about your project. Our self build consultant will look at your plans, to understand more about your build in order to provide a comprehensive quote. 

Step 2 – Once you’ve received your quote, we’ll explain the items we’ve quoted for, including our secondary insulation package with free SAP calculations. We’ll also help you identify essential areas to look out for when comparing quotes to make sure you understand all the vital details you’ll need to include to help you budget for your build.

Step 3 – Working with you and your architect your technical drawings are prepared and when complete your home will be manufactured in our quality-assured factory based in Cambridgeshire.

Step 4 – You’ll be assigned a contract manager to help you prepare your site ready for the build. They will guide you through our on-site process with requirements for cranage, hardstanding, access checks, and scaffolding guidance. 

Step 5 – Your frame is delivered to site and erected by our team of STA approved erectors. Our team will arrive on-site to build your structure, with each team having a working supervisor, who’ll be the person in charge during our work on-site. You’ll also be supported by our contract manager, who’ll be on hand to oversee and support this part of your build. 

To help you budget for your build get a FREE quote comparison

We also offer a FREE quote comparison service to help you navigate the complexity of your timber-frame or SIPs quotes. This helps you to understand which essential items are included, which are extra benefits, and any critical items that may be missed. 

To find out more speak with one of our self-build experts or submit your drawings for a free quote, please get in touch.