--- title: "Blog: External Wall Insulation (EWI) Render Systems - CES Hire" description: External Wall Insulation (EWI) systems are a growing trend in the UK. EWI Render Systems are becoming more popular due to the wide range of advantages these systems can offer to a home owner. EWI insulates the walls from the outside, which helps to reduce heat loss in the cold winter and heat gain in [...] image: https://blog.ces-hire.com/hubfs/Imported_Blog_Media/EWI-Before-and-After.jpg --- **Mainland UK Delivery** **Try Before You Buy** Learn more [01494 977428](tel:01494%20977428) [Customer Help](https://www.ces-hire.com/pages/contact-us) [![CES-Hire-logo](https://blog.ces-hire.com/hs-fs/hubfs/CES-Hire-logo.webp?width=165&height=59&name=CES-Hire-logo.webp "CES-Hire-logo")](https://ces-hire.myshopify.com/) Reset - [Shop](https://ces-hire.myshopify.com/collections) - [Machinery](https://ces-hire.myshopify.com/collections) - [![Plastering & Render Machines ](https://www.ces-hire.com/cdn/shop/collections/section-Plastering-n-Rendering-Machines_5d4e76db-98cc-4d73-917d-e96a9aa287c0.jpg?crop=center&height=300&v=1790160037&width=300)Plastering & Render Machines](https://www.ces-hire.com/collections/machinery-plastering-and-rendering-machines) - [![Screed Pumps ](https://www.ces-hire.com/cdn/shop/collections/section-Screed-Pumps_aa4b877b-af50-4249-ac80-ea853cce3e25.jpg?crop=center&height=300&v=1790160097&width=300)Screed Pumps](https://www.ces-hire.com/collections/machinery-screed-pumps) - [![Compressor Kits ](https://www.ces-hire.com/cdn/shop/collections/7c493654-CES-Clarke-Compressor-Kit-16.9cfm.jpg?crop=center&height=300&v=1790160288&width=300)Compressor Kits](https://www.ces-hire.com/collections/compressor-kits) - [![Mixers ](https://www.ces-hire.com/cdn/shop/collections/section-Forced-Action-n-Paddle-Mixers_2ae48ce2-4259-4606-b385-fead56fd814b.jpg?crop=center&height=300&v=1790160159&width=300)Mixers](https://www.ces-hire.com/collections/machinery-mixers) - [![Grout Pumps](https://www.ces-hire.com/cdn/shop/collections/section-Grout-Pumps_43266629-9630-451c-8029-d63ff0d3ea74.jpg?crop=center&height=300&v=1790160208&width=300)Grout Pumps](https://www.ces-hire.com/collections/machinery-grout-pumps) - [![Compressors](https://www.ces-hire.com/cdn/shop/collections/section-Small-Air-Compressors_33dfc5d2-5968-4147-a1a4-5613d177c27f.jpg?crop=center&height=300&v=1790160249&width=300)Compressors](https://www.ces-hire.com/collections/machinery-small-air-compressors) - [![Pressure Washers ](https://www.ces-hire.com/cdn/shop/collections/Pressure_Washers.jpg?crop=center&height=300&v=1790160345&width=300)Pressure Washers](https://www.ces-hire.com/collections/machinery-pressure-washers) - [![Paint & Plaster Spray Equipment](https://www.ces-hire.com/cdn/shop/collections/Paint_and_Plaster_Spray_Equipment_4146dbfd-e3f8-49bf-99a0-3e1f4150598b.jpg?crop=center&height=300&v=1790162916&width=300)Paint & Plaster Spray Equipment](https://www.ces-hire.com/collections/machinery-airless-paint-and-plaster-spray-equipment) - [![Resin Injection Pumps](https://www.ces-hire.com/cdn/shop/collections/section-resin-injection-pumps.jpg?crop=center&height=300&v=1790162948&width=300)Resin Injection Pumps](https://www.ces-hire.com/collections/machinery-resin-injection-pumps) - [![Transformers & Generators ](https://www.ces-hire.com/cdn/shop/collections/Transformers_and_Generators.jpg?crop=center&height=300&v=1790162996&width=300)Transformers & Generators](https://www.ces-hire.com/collections/machinery-transformers-and-generators) - [![Used & Refurbished](https://www.ces-hire.com/cdn/shop/collections/section-refurbished-2.jpg?crop=center&height=300&v=1790163030&width=300)Used & Refurbished](https://www.ces-hire.com/collections/offers-and-clearance-used-and-refurbished-plant) - [Power Tools](https://ces-hire.myshopify.com/collections) - [![Plastering & Rendering Power Tools](https://www.ces-hire.com/cdn/shop/collections/section-Plastering-and-Rendering-Power-Tools.jpg?crop=center&height=300&v=1790164168&width=300)Plastering & Rendering Power Tools](https://www.ces-hire.com/collections/power-tools-for-plastering-and-rendering-power-tools) - [![Concrete Power Tools](https://www.ces-hire.com/cdn/shop/collections/Concrete_Power_Tools.jpg?crop=center&height=300&v=1790164429&width=300)Concrete Power Tools](https://www.ces-hire.com/collections/power-tools-for-concrete-power-tools) - [![Pressure Washers](https://www.ces-hire.com/cdn/shop/collections/Pressure_Washers.jpg?crop=center&height=300&v=1790160345&width=300)Pressure Washers](https://www.ces-hire.com/collections/machinery-pressure-washers) - [Machine Parts & Accessories](https://ces-hire.myshopify.com/collections) - [![Plastering, Grout & Screed Pump Hoses & Couplings](https://www.ces-hire.com/cdn/shop/collections/Plastering_Grout_and_Screed_Pumps_Hoses_and_Couplings.png?crop=center&height=300&v=1790249094&width=300)Plastering, Grout & Screed Pump Hoses & Couplings](https://www.ces-hire.com/collections/machinery-machine-parts-and-accessories-plastering-and-rendering-spray-machine-and-grout-pump-spare-parts-plastering-machine-and-grout-pump-delivery-hoses-and-couplings) - [![Rotors & Stators](https://www.ces-hire.com/cdn/shop/collections/Rotors_Stators_5c78321e-7289-42e5-9026-0f816f8f0b0e.png?crop=center&height=300&v=1790249177&width=300)Rotors & Stators](https://www.ces-hire.com/collections/consumables-replacement-rotors-and-stators) - [![Couplings and Fittings ](https://www.ces-hire.com/cdn/shop/collections/Couplings_and_Fittings.png?crop=center&height=300&v=1790249207&width=300)Couplings and Fittings](https://www.ces-hire.com/collections/couplings-fittings) - [![Service Kits & Filters ](https://www.ces-hire.com/cdn/shop/collections/Service_Kits_and_Filters.png?crop=center&height=300&v=1790249242&width=300)Service Kits & Filters](https://www.ces-hire.com/collections/service-kits-filters) - [![Mixing Shafts & Paddles](https://www.ces-hire.com/cdn/shop/collections/Mixer_shafts_and_Paddles.png?crop=center&height=300&v=1790249274&width=300)Mixing Shafts & Paddles](https://www.ces-hire.com/collections/mixing-shafts-paddles) - [![Water Pumps ](https://www.ces-hire.com/cdn/shop/collections/Water_Pumps.png?crop=center&height=300&v=1790249309&width=300)Water Pumps](https://www.ces-hire.com/collections/water-pumps) - [![Spray Guns & Nozzles](https://www.ces-hire.com/cdn/shop/collections/Spray_Guns_and_Nozzles.png?crop=center&height=300&v=1790249338&width=300)Spray Guns & Nozzles](https://www.ces-hire.com/collections/machinery-rendering-plastering-and-fire-protection-spray-guns-spray-guns-and-nozzles) - [![Forced Action Mixer Parts](https://www.ces-hire.com/cdn/shop/collections/Forced_Action_Mixer_Parts.png?crop=center&height=300&v=1790249381&width=300)Forced Action Mixer Parts](https://www.ces-hire.com/collections/forced-action-mixer-parts) - [![Transformers](https://www.ces-hire.com/cdn/shop/collections/Transformers.png?crop=center&height=300&v=1790249447&width=300)Transformers](https://www.ces-hire.com/collections/machinery-machine-parts-and-accessories-transformers) - [![All Parts & Accessories](https://www.ces-hire.com/cdn/shop/collections/All_Parts_and_Accessories.png?crop=center&height=300&v=1790249521&width=300)All Parts & Accessories](https://www.ces-hire.com/collections/machinery-machine-parts-and-accessories) - [Consumables](https://ces-hire.myshopify.com/collections) - [![Tapes & Masking Films](https://www.ces-hire.com/cdn/shop/collections/Tapes_and_Masking_Films.jpg?crop=center&height=300&v=1790254437&width=300)Tapes & Masking Films](https://www.ces-hire.com/collections/consumables-tapes-and-masking-films) - [![Construction Chemicals](https://www.ces-hire.com/cdn/shop/collections/Construction_Chemicals.jpg?crop=center&height=300&v=1790254472&width=300)Construction Chemicals](https://www.ces-hire.com/collections/consumables-building-sealants-and-chemical-additives) - [![Cleaning Products](https://www.ces-hire.com/cdn/shop/collections/10681a2e-Congo-5L-scaled-1.jpg?crop=center&height=300&v=1790254499&width=300)Cleaning Products](https://www.ces-hire.com/collections/cleaning-products) - [![Render Accelerators & Retarders](https://www.ces-hire.com/cdn/shop/collections/15ff061f-Accelerator-1.jpg?crop=center&height=300&v=1790254520&width=300)Render Accelerators & Retarders](https://www.ces-hire.com/collections/render-accelerators-retarders) - [![Power Float Discs](https://www.ces-hire.com/cdn/shop/collections/section-sanding-discs.jpg?crop=center&height=300&v=1790254540&width=300)Power Float Discs](https://www.ces-hire.com/collections/consumables-sanding-discs-and-pads) - [![PPE & Workwear](https://www.ces-hire.com/cdn/shop/collections/section-PPE-and-Workwear.jpg?crop=center&height=300&v=1790254563&width=300)PPE & Workwear](https://www.ces-hire.com/collections/ppe-and-workwear) - [Hand Tools](https://ces-hire.myshopify.com/collections) - [![Plastering Trowels ](https://www.ces-hire.com/cdn/shop/collections/b76cdc8f-Finatex-premium-plaster-trowel.webp?crop=center&height=300&v=1789396067&width=300)Plastering Trowels](https://www.ces-hire.com/collections/plastering-trowels) - [![Spatulas](https://www.ces-hire.com/cdn/shop/collections/b34f8b20-Refina-Flattening-Spatula-24-600mm.webp?crop=center&height=300&v=1789396181&width=300)Spatulas](https://blog.ces-hire.com/pi.postcodes.io/postcodes/ME14%204JR) - [![Bucket Scoops ](https://www.ces-hire.com/cdn/shop/collections/9a190b5e-Plastering-Scoop-WEB-3.jpg?crop=center&height=300&v=1789396269&width=300)Bucket Scoops](https://www.ces-hire.com/collections/bucket-scoops) - [![Thin Coat Render Trowels](https://www.ces-hire.com/cdn/shop/collections/c2bdf90a-231816-11-plastic-trowel-grey-nylon-3mm-blade.jpg?crop=center&height=300&v=1789396394&width=300)Thin Coat Render Trowels](https://www.ces-hire.com/collections/thin-coat-render-trowels) - [![Rules & Straight Edges](https://www.ces-hire.com/cdn/shop/collections/7b99ecff-i-rule_side.jpg?crop=center&height=300&v=1789396511&width=300)Rules & Straight Edges](https://www.ces-hire.com/collections/rules-straight-edges) - [![Sponge Floats](https://www.ces-hire.com/cdn/shop/collections/1d08b6e2-Refina-Medium-Sponge-Float-280mm-x-140mm.webp?crop=center&height=300&v=1789396640&width=300)Sponge Floats](https://www.ces-hire.com/collections/sponge-floats) - [![Scratchers & Scarifiers](https://www.ces-hire.com/cdn/shop/collections/113fe42a-Refina-8mm-Scratch-Back-Tool-1.webp?crop=center&height=300&v=1789396803&width=300)Scratchers & Scarifiers](https://www.ces-hire.com/collections/scratchers-scarifiers) - [![Hawks & Hand Boards](https://www.ces-hire.com/cdn/shop/collections/38ac8148-CES-Aluminium-Plasterers-Hawk-PRO-01.jpg?crop=center&height=300&v=1789396891&width=300)Hawks & Hand Boards](https://www.ces-hire.com/collections/hawks-hand-boards) - [![Plastering Brushes ](https://www.ces-hire.com/cdn/shop/collections/97c99e88-Refina-Premium-Evo-Bristle-Water-Brushes-1.png?crop=center&height=300&v=1789396996&width=300)Plastering Brushes](https://www.ces-hire.com/collections/plastering-brushes) - [![Buckets & Mixing Tubs](https://www.ces-hire.com/cdn/shop/collections/cf0aeb28-x-1-white-heavy-duty-food-grade-mixing-bucket-tubs-35l-100l.webp?crop=center&height=300&v=1789397474&width=300)Buckets & Mixing Tubs](https://www.ces-hire.com/collections/buckets-mixing-tubs) - [![Small Tools & Trowels](https://www.ces-hire.com/cdn/shop/collections/3bc05c0d-Margin-Trowel-Stucco.jpg?crop=center&height=300&v=1789397222&width=300)Small Tools & Trowels](https://www.ces-hire.com/collections/small-tools-trowels) - [![Bucket & Margin Trowels](https://www.ces-hire.com/cdn/shop/collections/2c1f41f6-rst_bucket_trowel.jpg?crop=center&height=300&v=1789397360&width=300)Bucket & Margin Trowels](https://www.ces-hire.com/collections/bucket-margin-trowels) - [![Cutting Tools](https://www.ces-hire.com/cdn/shop/collections/ab3a0375-Straight-Tin-Snips-L17111.jpg?crop=center&height=300&v=1789382858&width=300)Cutting Tools](https://www.ces-hire.com/collections/hand-tools-for-cutting-tools) - [![Flooring & Screeding Tools](https://www.ces-hire.com/cdn/shop/collections/section-flooring-tools.jpg?crop=center&height=300&v=1789652017&width=300)Flooring & Screeding Tools](https://www.ces-hire.com/collections/hand-tools-for-flooring-tools) - [![Measuring and Layout Tools](https://www.ces-hire.com/cdn/shop/collections/section-measuring-and-layout-tools.jpg?crop=center&height=300&v=1789652088&width=300)Measuring and Layout Tools](https://www.ces-hire.com/collections/hand-tools-for-measuring-and-layout-tools) - [![Site Tools & Accessories](https://www.ces-hire.com/cdn/shop/collections/section-site-tools.jpg?crop=center&height=300&v=1789652200&width=300)Site Tools & Accessories](https://www.ces-hire.com/collections/hand-tools-for-site-tools-and-accessories) - [![Tiling Tools](https://www.ces-hire.com/cdn/shop/collections/2a6b3dbd-Refina-20L-Wash-Bucket.webp?crop=center&height=300&v=1789652325&width=300)Tiling Tools](https://www.ces-hire.com/collections/hand-tools-for-tiling-tools) - [![All Plastering & Rendering Tools](https://www.ces-hire.com/cdn/shop/collections/d870abda-Monocouche-Render-Scratch-Tool-Bundle_4d00fb65-16c8-4312-aa0c-402d979146a3.png?crop=center&height=300&v=1789653213&width=300)All Plastering & Rendering Tools](https://www.ces-hire.com/collections/hand-tools-for-plastering-and-rendering-tools) - [Special Offers](https://www.ces-hire.com/collections/offers-and-clearance-special-offers) - [Hire](https://ces-hire.myshopify.com/collections) - [Plastering & Rendering Machines](https://www.ces-hire.com/collections/hire-machinery-plastering-and-rendering-machines-for-hire) - [Screed & Grout Pump Hire](https://www.ces-hire.com/collections/hire-machinery-grout-and-mixer-pump-hire) - [Small Generators & Transformers](https://www.ces-hire.com/collections/hire-machinery-small-generators-and-transformers-for-hire) - [Airless Paint & Plaster Spray Machines](https://www.ces-hire.com/collections/hire-machinery-airless-spray-machines-for-plaster-and-paint) - [Forced Action Mixer Hire](https://www.ces-hire.com/collections/hire-machinery-forced-action-mixer-hire) - [Resin Injection Pump Hire](https://www.ces-hire.com/collections/resin-injection-pump-hire) - [Fire Protection Spray Machine Hire](https://www.ces-hire.com/collections/fireproofing-spray-machine-hire) - [View All Hire Fleet](https://www.ces-hire.com/pages/hire) - [Support](https://ces-hire.myshopify.com/pages/contact) - [Servicing & Repairs](https://www.ces-hire.com/pages/service) - [Knowledge Base](https://offers.ces-hire.com/knowledge-base?hs_preview=VgBEsChq-81179967922) - [Blog](https://blog.ces-hire.com) - [FAQs](https://www.ces-hire.com/pages/customer-help) - Delivery & Returns - [Downloads](https://ces-hire.myshopify.com) - [Airless Paint Spray Machines Guide](https://offers.ces-hire.com/airless-paint-spray-machines-guide) - [Trade In Scheme](https://offers.ces-hire.com/trade-in-scheme) - [About](https://ces-hire.myshopify.com/pages/contact) - [About CES](https://www.ces-hire.com/pages/about) - [Meet the Team](https://www.ces-hire.com/pages/meet-the-team) - Brands We Stock - [Baron](https://www.ces-hire.com/pages/baron) - [Bennu](https://www.ces-hire.com/pages/bennu) - [Eibenstock](https://www.ces-hire.com/pages/eibenstock) - [Euromair](https://www.ces-hire.com/pages/euromair) - [Inotec](https://www.ces-hire.com/pages/inotec) - [Putzmeister](https://www.ces-hire.com/pages/putzmeister) - [Qtech](https://www.ces-hire.com/pages/q-tech) - [Refina](https://www.ces-hire.com/pages/refina) - [Rokamat](https://www.ces-hire.com/pages/rokamat) - [Tritech](https://www.ces-hire.com/pages/tritech) - [Finance Options](https://www.ces-hire.com/pages/construction-equipment-finance) - [Try Before You Buy](https://offers.ces-hire.com/try-before-you-buy) - [Contact Us](https://www.ces-hire.com/pages/contact-us) [Talk To An Expert](https://offers.ces-hire.com/talk-to-an-expert)  Est. 1983  **Free Delivery Over £100** Expert Machinery Support **Trade Trusted** ###### [Rendering](https://blog.ces-hire.com/tag/rendering) # Blog: External Wall Insulation (EWI) Render Systems Posted on 12th Jul 2016 by [Jessica](https://blog.ces-hire.com/author/jessica) [![Blog: External Wall Insulation (EWI) Render Systems](https://blog.ces-hire.com/hubfs/Imported_Blog_Media/EWI-Before-and-After.jpg)](https://blog.ces-hire.com/blog-external-wall-insulation-ewi-render-systems) 12 Jul External Wall Insulation (EWI) systems are a growing trend in the UK. EWI Render Systems are becoming more popular due to the wide range of advantages these systems can offer to a home owner[![Forced Action Mixers For Hire](https://no-cache.hubspot.com/cta/default/20165488/d703b68b-e2b9-41db-9a3e-581eedce4e45.png)](https://cta-redirect.hubspot.com/cta/redirect/20165488/d703b68b-e2b9-41db-9a3e-581eedce4e45) EWI insulates the walls from the outside, which helps to reduce heat loss in the cold winter and heat gain in the warm summer months. This can see a reduction in heating costs by up to as much as 40%.  As a result of this you receive a more comfortable living environment within the home; it also reduces the chances of damp walls and condensation within the home The beauty of EWI Render systems is that they can be installed on existing houses, so they’re not just for new builds. The external appearance of the home can be brought back to life by using the range of coloured renders, brick effect and other specialist finishes available. With some older homes often significantly improved to the high standard of new builds. ## So How’s It Applied? External Wall Insulation systems can be finished with hand applied render. However this can be time consuming, so why not try machine applying?   Machine applying a EWI System can reduce the amount of time spent on site and reduce strain on the applicators body; they can also reduce the mess created on site.  The machine we recommend for Spraying EWI Systems is the InoBEAM M8. This handy peristaltic pump, accompanied by a small compressor can spray a wide range of EWI Render systems from a variety of material manufacturers including… Sto, Weber, Krend and Parex. ![Sto-EWI-Demo](https://blog.ces-hire.com/hs-fs/hubfs/Sto-EWI-Demo.webp?width=430&name=Sto-EWI-Demo.webp) This machine will pump the base coat adhesive onto your insulation boards ready to be fitted to your wall. Once you have got all of your insulation boards in place and flat (You may consider using the Rokamat chameleon to sand your boards down, it’s hoover attachment really helps reduce mess) you can then add the spray nozzle and compressor to spray your base coat onto the insulation boards ready for the mesh to be inserted.   Once the mesh has been trowled in and the base coat has set the InoBEAM M8 will spray your decorative top coat (thin coat render) onto the wall. You can then either leave this top coat un trowled (Which looks really nice if the person spraying can be consistent) or you can take a spatula to it followed by a finishing rub up with a plastic trowel. You can see just how easy applying EWI Render systems is, here’s a demonstration day we held with Sto back in 2014… [watch now!](https://www.youtube.com/watch?v=Vz08H-raIu0) If you would like some further information on spraying External Wall Insulation Systems please call us on 01494715472. Alternatively you can find information on some of the items mentioned above by following the links below… InoBEAM M8 Rokamat Chameleon InoCUT Ic3 Hot Wire Cutter [![New call-to-action](https://no-cache.hubspot.com/cta/default/20165488/e9913719-625e-4e29-8a58-057227a31526.png)](https://cta-redirect.hubspot.com/cta/redirect/20165488/e9913719-625e-4e29-8a58-057227a31526) [whatsapp://send?text=Blog:%20External%20Wall%20Insulation%20(EWI)%20Render%20Systems%20-%20https://blog.ces-hire.com/blog-external-wall-insulation-ewi-render-systems](whatsapp://send?text=Blog:%20External%20Wall%20Insulation%20(EWI)%20Render%20Systems%20-%20https://blog.ces-hire.com/blog-external-wall-insulation-ewi-render-systems) [mailto:enteryour@addresshere.com?subject=Blog:%20External%20Wall%20Insulation%20(EWI)%20Render%20Systems&body=Check%20this%20out:%20https://blog.ces-hire.com/blog-external-wall-insulation-ewi-render-systems](mailto:enteryour@addresshere.com?subject=Blog:%20External%20Wall%20Insulation%20(EWI)%20Render%20Systems&body=Check%20this%20out:%20https://blog.ces-hire.com/blog-external-wall-insulation-ewi-render-systems) This entry was posted in [Rendering](https://blog.ces-hire.com/tag/rendering) ##### Jessica [Resin Bound Surfacing Blog](https://blog.ces-hire.com/resin-bound-surfacing) [CES Become FORS Accredited](https://blog.ces-hire.com/ces-become-fors-accredited) Latest Posts - 24 Sept [Why Is PPE Important On Construction Sites?](https://blog.ces-hire.com/why-is-ppe-important-on-construction-sites) - 17 Sept [How To Achieve The Correct Render Consistency Every Time](https://blog.ces-hire.com/how-to-achieve-the-correct-render-consistency) - 10 Sept [How Does A Screed Pump Work?](https://blog.ces-hire.com/how-does-a-screed-pump-work) - 27 Aug [Euromair CP100: Meet Our New Electric Liquid Flow Screed Pump](https://blog.ces-hire.com/euromair-cp100-electric-liquid-flow-screed-pump) - 20 Aug [Specialist Plastering Tools Every Professional Should Have On Site](https://blog.ces-hire.com/specialist-plastering-tools-every-professional-should-have-on-site) Categories - [Company News](https://blog.ces-hire.com/tag/company-news) - [Rendering](https://blog.ces-hire.com/tag/rendering) - [Machine Maintenance](https://blog.ces-hire.com/tag/machine-maintenance) - [Plastering](https://blog.ces-hire.com/tag/plastering) - [Events](https://blog.ces-hire.com/tag/events) - [Toolbox Talks](https://blog.ces-hire.com/tag/toolbox-talks) - [Screed Pumps](https://blog.ces-hire.com/tag/screed-pumps) - [Paint Spray Machines](https://blog.ces-hire.com/tag/paint-spray-machines) - [Latest News](https://blog.ces-hire.com/tag/latest-news) - [Painter Tapes](https://blog.ces-hire.com/tag/painter-tapes) Subscribe to our blog Search ##### Expert Support Callback within 2 working hours ##### Mainland UK Delivery Free delivery on orders over £100 ##### Est. 1983 Over 40 years supplying trade trusted equipment ##### Try Before You Buy 1 week's hire back towards your purchase price [![CES-Hire-logo](https://blog.ces-hire.com/hs-fs/hubfs/CES-Hire-logo.webp?width=165&height=59&name=CES-Hire-logo.webp "CES-Hire-logo")](https://ces-hire.myshopify.com/) ## Est. 1983 The UK's specialist in rendering and plastering machinery. Parts, sales and nationwide hire, backed by 40+ years of expertise. Designed & Developed by [JDR Group](https://www.jdrgroup.co.uk/) ## Company - [About CES](https://ces-hire.myshopify.com/pages/about) - [Knowledge Base](https://offers.ces-hire.com/knowledge-base) - [Delivery Info](https://ces-hire.myshopify.com/pages/customer-help) - [Returns](https://ces-hire.myshopify.com/pages/customer-help) - [Contact](https://ces-hire.myshopify.com/pages/contact-us) ## Legal - [Website T's & C's](https://ces-hire.myshopify.com/pages/terms-conditions) - [Hire T's & C's](https://ces-hire.myshopify.com/pages/hire-terms-amp-conditions) - [Privacy Policy](https://ces-hire.myshopify.com/pages/privacy-policy) - [Cookie Policy](https://ces-hire.myshopify.com/pages/cookie-policy) - [Equipment Finance](https://ces-hire.myshopify.com/pages/construction-equipment-finance) ## CES Hire Ltd. Unit F Lincoln Road Cressex Business Park High Wycombe Buckinghamshire HP12 3RH  Registration Number: 1679280 VAT Number: 370269942 EORI Number: GB370269942000 [youtube icon](https://www.youtube.com/channel/UCsQNF9EuEW3K7JjGCa6DdHA) [instagram icon](https://www.instagram.com/ces_hire/) - American Express - Apple Pay - Diners Club - Discover - Google Pay - Maestro - Mastercard - PayPal - Shop Pay - Union Pay - Visa © 2026 [CES Hire](https://blog.ces-hire.com/). ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Louisa", "url" : "https://blog.ces-hire.com/author/louisa" }, "dateModified" : "2023-11-20", "datePublished" : "2016-07-12", "description" : "External Wall Insulation (EWI) systems are a growing trend in the UK. EWI Render Systems are becoming more popular due to the wide range of advantages these systems can offer to a home owner. EWI insulates the walls from the outside, which helps to reduce heat loss in the cold winter and heat gain in [...]", "headline" : "Blog: External Wall Insulation (EWI) Render Systems - CES Hire", "image" : "https://f.hubspotusercontent30.net/hubfs/20165488/Imported_Blog_Media/EWI-Before-and-After.jpg", "mainEntityOfPage" : { "@id" : "https://blog.ces-hire.com/blog-external-wall-insulation-ewi-render-systems", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://ces-hire.com/wp-content/uploads/logos/CES-Hire-logo.png" }, "name" : "CES Hire Ltd" } } ```