--- title: Insulation Solutions for Fire, Thermal, and Acoustic Needs | Leading Manufacturer description: Leading manufacturer of fire, thermal, and acoustic insulation solutions for the UK construction industry. We offer a wide range of products and services to ensure your clients' projects are a success. 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/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. # Insulation Solutions for the Built Environment Fire - Thermal - Acoustic We are a leading manufacturer of fire, thermal, and acoustic insulation solutions for the UK construction industry. We offer a wide range of products and services, including bespoke fabrication and individual project support. Our products are used in a wide range of commercial, industrial, and residential projects. We are committed to providing our customers with the highest quality products and services. Our team of knowledgeable experts is dedicated to providing you with the support you need to ensure that your clients projects are a success. We are always looking for new ways to improve our products and services, and we are committed to being your partner of choice.  # Fire Barriers ![Ablative Coated Batt](https://www.guardianinsulationsolutions.co.uk/hs-fs/hubfs/Ablative%20Coated%20Batt%20v4-1.jpg?width=456&height=380&name=Ablative%20Coated%20Batt%20v4-1.jpg) #### [Ablative Coated Batt](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Ablative%20Coated%20Batt.pdf?hsLang=en) Fire, smoke and sound barrier for service penetrations in walls and floors. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Ablative%20Coated%20Batt.pdf?hsLang=en) ![Bridge Reveal Closer DPC](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Fire%20Barrier/Bridge%20Reveal%20Closer%20DPC%20v2.jpg) #### [Bridge Reveal Closer](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Bridge%20Reveal%20Closer%20DPC-1.pdf?hsLang=en) Prevents the spread of flames and smoke and reduces the passage of sound in cavities. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Bridge%20Reveal%20Closer%20DPC-1.pdf?hsLang=en) ![Cavity Duo Sock](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Fire%20Barrier/Cavity%20Duo%20Sock%20v2.jpg) #### [Cavity Duo Sock](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Cavity%20Duo%20Sock%20Issue%204.pdf?hsLang=en) Prevents the spread of flames and smoke and reduces the passage of sound along cavities. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Cavity%20Duo%20Sock%20Issue%204.pdf?hsLang=en) ![Floor Edge Slab](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Fire%20Barrier/Floor%20Edge%20Slab%20v3.jpg) #### [Floor Edge Slab](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Floor%20Edge%20Slab-1.pdf?hsLang=en) Fire, smoke and sound barrier designed to seal around service penetrations. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Floor%20Edge%20Slab-1.pdf?hsLang=en) ![GCW Cavity DPC](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Fire%20Barrier/GCW%20Cavity%20DPC%20v2.jpg) #### [GCW Cavity DPC](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/GCW%20Cavity%20DPC.pdf?hsLang=en) Prevents the spread of flames and smoke and reduces the passage of sound in cavities. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/GCW%20Cavity%20DPC.pdf?hsLang=en) ![HFB Cavity DPC](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Fire%20Barrier/HFB%20Cavity%20DPC%20v2.jpg) #### [HFB Cavity DPC](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/HFB%20Cavity%20DPC.pdf?hsLang=en) Prevents the spread of flames and smoke and reduces the passage of sound in cavities. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/HFB%20Cavity%20DPC.pdf?hsLang=en) ![Party Wall DPC](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Fire%20Barrier/Party%20Wall%20DPC%20v2.jpg) #### [Party Wall DPC](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Party%20Wall%20DPC.pdf?hsLang=en) Prevents the spread of flames and smoke and reduces sound along the cavity. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Party%20Wall%20DPC.pdf?hsLang=en) ![Ultimate Barrier Slab v3](https://www.guardianinsulationsolutions.co.uk/hubfs/Ultimate%20Barrier%20Slab%20v3.jpg) #### [25mm Rainscreen Barrier](https://www.guardianinsulationsolutions.co.uk/hubfs/Rainscreen%2025mm%20Barrier-2.pdf?hsLang=en) Prevent the spread of fire and smoke in a vertical cavity behind rainscreen cladding. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Rainscreen%2025mm%20Barrier-2.pdf?hsLang=en) ![Stopping Strip](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Fire%20Barrier/Stopping%20Strip%20v3.jpg) #### [Stopping Strip](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Stopping%20Strip.pdf?hsLang=en) Designed to prevent the spread of fire, smoke and transmission of sound within voids. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Stopping%20Strip.pdf?hsLang=en) ![Trapezoidal Stopping Strip v2](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Fire%20Barrier/Trapezoidal%20Stopping%20Strip%20v2.jpg) #### [Trapezoidal Stopping Strip](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Trapezoidal%20Stopping%20Strip.pdf?hsLang=en) Fire, acoustic and thermal solution for metal decking and metal roof sheet profiles. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Fire%20Barrier/Trapezoidal%20Stopping%20Strip.pdf?hsLang=en) ![Ultimate Barrier Slab v3-2](https://www.guardianinsulationsolutions.co.uk/hubfs/Ultimate%20Barrier%20Slab%20v3-2.jpg) #### [Ultimate Barrier Slab](https://www.guardianinsulationsolutions.co.uk/hubfs/Ultimate%20Barrier%20Slab.pdf?hsLang=en) Prevent spread of fire and smoke in cavity voids on vertical and horizontal plains [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Ultimate%20Barrier%20Slab.pdf?hsLang=en) ![Guardian Eaves Soffit Slab](https://www.guardianinsulationsolutions.co.uk/hubfs/Eaves%20Soffit%20Slab-2.jpg) #### [Eaves Soffit Slab](https://www.guardianinsulationsolutions.co.uk/hubfs/Eaves%20Soffit%20Slab-2.jpg?hsLang=en) Designed to prevent the spread of fire and smoke within the soffit. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Eaves%20Soffit%20Slab-2.jpg?hsLang=en) # 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) # Acoustic Barriers ![Lamella Mat](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Acoustic/Lamella%20Mat.jpg) #### [Lamella Mat](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Acoustic/Lamella%20Mat.pdf?hsLang=en) Flexible acoustic and thermal solution for heating & ventilation pipe or duct work. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Acoustic/Lamella%20Mat.pdf?hsLang=en) ![Acoustic Ceiling Pad](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Acoustic/Acoustic%20Ceiling%20Pad.jpg) #### [Acoustic Ceiling Pad](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Acoustic/Acoustic%20Ceiling%20Pad.pdf?hsLang=en) Improves acoustics and thermal performance of a suspended or fixed ceiling system. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Acoustic/Acoustic%20Ceiling%20Pad.pdf?hsLang=en) ![Polymeric Barrier Mat](https://www.guardianinsulationsolutions.co.uk/hubfs/Thumbnails/Acoustic/Polymeric%20Barrier%20Mat.jpg) #### [Polymetric Barrier Mat](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Acoustic/Polymeric%20Barrier%20Mat.pdf?hsLang=en) Designed to improve sound reduction by introducing a lead free mass. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Acoustic/Polymeric%20Barrier%20Mat.pdf?hsLang=en) # Accessories ![Cladface](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Accessories/Cladface.jpg) #### [Cladface](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Accessories/Cladface.pdf?hsLang=en) Protective layer for ductwork, insulation slabs, lamella rolls, and polymeric quilts. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Accessories/Cladface.pdf?hsLang=en) ![Sealant](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Accessories/Sealant.jpg) #### [Sealant](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Accessories/Sealant.pdf?hsLang=en) Seals partition and lap joints in fire-rated cladding and between fire-rated doors and walls. [Datasheet](https://www.guardianinsulationsolutions.co.uk/hubfs/Datasheets/Accessories/Sealant.pdf?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. 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