--- title: Thermal Insulation Solutions for Buildings | Guardian Insulation Solutions description: Achieve energy efficiency and comply with building regulations with our range of thermal insulation products. Reduce heat loss and protect your building elements with our tested and certified solutions. Contact us for support and advice. image: https://www.guardianinsulationsolutions.co.uk/hubfs/Guardian%20G%20logo%20(4).png --- [Skip to content](https://www.guardianinsulationsolutions.co.uk/thermal-insulation#main-content) [![Guardian Insulation Solutions](https://www.guardianinsulationsolutions.co.uk/hubfs/GIS-Logo-NR.png)](https://www.guardianinsulationsolutions.co.uk?hsLang=en) - [About Us](https://www.guardianinsulationsolutions.co.uk/about) - [Products](https://www.guardianinsulationsolutions.co.uk/insulation) - [All Products](https://www.guardianinsulationsolutions.co.uk/insulation) - [Fire Barrier](https://www.guardianinsulationsolutions.co.uk/fire-barriers) - [Acoustic](https://www.guardianinsulationsolutions.co.uk/acoustic-solutions) - [Thermal](https://www.guardianinsulationsolutions.co.uk/thermal-insulation) - [Accessories](https://www.guardianinsulationsolutions.co.uk/accessories) - [Contact](https://www.guardianinsulationsolutions.co.uk/contact) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. # Thermal Insulation Solutions for the Built Environment Products designed to improve the thermal performance of buildings Guardian Insulation Solutions offers a wide range of thermal insulation products that help contractors and developers to achieve Part L and Section 6 of the English and Scottish Government Building Regulations. Our products are tested and certified to meet all relevant safety and performance standards, and are supplied throughout the UK by our network of specialist distribution and builders merchant partners. Our thermal insulation products are designed to reduce heat loss and increase energy efficiency in buildings. They are available in a variety of materials, sizes, and performance levels to suit a wide range of applications. Our products can be used to insulate, seal, and protect a variety of building elements, including walls, floors, ceilings, and ductwork. # Thermal Barriers ![Thermal Ceiling Pad](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Thermal/Thermal%20Ceiling%20Pad.jpg) #### [Thermal Ceiling Pad](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Thermal/Thermal%20Ceiling%20Pad.pdf?hsLang=en) Improves the thermal performance of a suspended or fixed ceiling system. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Thermal/Thermal%20Ceiling%20Pad.pdf?hsLang=en) ![Foam Cavity Bridge](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Thermal/Thermal%20Bridging%20Solution.jpg) #### [Foam Cavity Bridge](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Thermal/Foam%20Cavity%20Bridge.pdf?hsLang=en) Prevents cold bridging on returned reveals around windows and door openings. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Thermal/Foam%20Cavity%20Bridge.pdf?hsLang=en) ![Duct Wrap Roll and Sonic Liners](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Thermal/Duct%20Wrap%20Roll%20and%20Sonic%20Liners.jpg) #### [Duct Roll and Sonic Liners](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Thermal/Duct%20Wrap%20Roll%20and%20Sonic%20Liners.jpg?hsLang=en) Provides thermal and acoustic protection to duct work and large vessels. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Thermal/Duct%20Wrap%20Roll%20and%20Sonic%20Liners.jpg?hsLang=en) ### Contact us for support and advice ![Guardian Insulation Solutions](https://www.guardianinsulationsolutions.co.uk/hubfs/Guardian%20Logo%20with%20White%20Background.png) Unit 2 Tetron Point, 19 William Nadin Way, Swadlincote.  DE11 0BB T: 01827 219 327    E: [sales@gisuk.co](mailto:sales@gisuk.co)[mailto:sales@gisuk.co](mailto:sales@gisuk.co)   Guardian Insulation Solutions is a leading UK manufacturer of high-performance insulation products, available exclusively through specialist distributors and builders merchants. ![ISO II](https://www.guardianinsulationsolutions.co.uk/hs-fs/hubfs/ISO%20II.jpg?width=120&height=94&name=ISO%20II.jpg) ![ISO14001](https://www.guardianinsulationsolutions.co.uk/hs-fs/hubfs/ISO14001.png?width=94&height=94&name=ISO14001.png)   - Quick Links - [About](https://www.guardianinsulationsolutions.co.uk/about) - [Products](https://www.guardianinsulationsolutions.co.uk/insulation) - [Contact](https://www.guardianinsulationsolutions.co.uk/contact) © 2026 All rights reserved.  Midland Construction Products trading as Guardian Insulation Solutions.  Company registration number: 09636621.  VAT number: 216436716. Developed by [GiantFocal](https://www.giantfocal.com)