18 Things you need to know about R32 refrigerant
WEB18 of the key points about R32 refrigerant. – R32 is a low GWP refrigerant of 675. – It is 17% of the GWP of R404A which is common in refrigeration. – It is 32% of the GWP of R410A which is common in air conditioning. – Because of this, it’s being introduced in the UK as an alternative to these gases. – R32 is already widely used in ...
SI-Modular: Sustainable building system with timber I-beams
WEBJun 29, 2017 · This quick, easy, and self-explanatory timber construction, SI-Modular, is based on Metsä Wood´s I-beam Finnjoist ®. Hans-Ludwig Stell, the managing partner of the Stellinnovation GmbH, was asked to develop a house type for use in development-aid that could be assembled as simply as possible. The SI …
A guide to conservation rooflights - Specifier Review
WEBFeb 12, 2021 · Stella manufacture exceptional conservation rooflights that combine a flush fitting profile while utilising the very best of materials. All rooflights are designed to perform and built to last with frames manufactured from Marine Grade 316 stainless steel to prevent issues with rusting. Offering industry leading thermal performance and real ...
R32 refrigerant – why the change and why now? - Specifier Review
WEBJan 25, 2019 · Carbon has a GWP of 1. R410A has a GWP of 2,088 meaning that if one kilogram is released into the atmosphere it would have 2,088 times the harmful effect of one kilogram of carbon. That is why we are now seeing a move to a new refrigerant – R32, which has a GWP of 675 (two-thirds less than R410a). The decision by air conditioner manufacturers ...
Big Foot Systems Modernises Rooftop Support - Specifier Review
WEBFeb 29, 2016 · Finally Big Foot Systems offers short manufacture and delivery lead times to help a project meet its schedule and stay within budget. For further information on all products and services offered by Big Foot Systems email: [email protected] or telephone 01323 844355. Follow @Bigfootsystems.
What is Hybrid VRF? - Specifier Review
WEBJan 20, 2023 · Hybrid VRF is an air conditioning system for large scale applications. It’s a 2-pipe heat recovery VRF with water between the Hybrid Brand Controller (HBC) and indoor units. HVRF is a quick, easy and flexible to design and install using the same control and network as VRF systems. The decentralised system means phased installation is …
A landmark of Finnish architecture, Helsinki Central railway station ...
WEBJun 20, 2021 · The Helsinki Central Railway Station, and its administrative buildings, are amongst Eliel Saarinen’s most important achievements in Finland and a masterpiece of Finnish art nouveau.
KEMPEROL 2K-PUR stands the test of time - Specifier Review
WEBMar 25, 2019 · A liquid roofing and waterproofing system, which was the first of its kind to be launched in the UK, has turned 20.. KEMPEROL 2K-PUR, which is manufactured by Kemper System, has retained its unique market position over the last two decades.It remains the only cold liquid-applied wet-on-wet waterproofing product in the UK which is sustainably sourced, solvent-free and completely odourless.
Engineering a Solution - Specifier Review
WEBJul 24, 2018 · Easily installed, repeatable, non-penetrative supports eliminate a whole range of problems associated with delicate rooftops as well as improving the safety of rooftop workers and offering the option of future alterations to the layout. The ideal choice for specifiers and building owners alike. +44 (0) 1323 844 355.
How to work safely around valley gutters - Specifier Review
WEBJul 9, 2019 · Once the work is completed, the staging is simply lowered to create a safe working platform. To learn more about the Valley-Walk, visit https://www.roofedge.co.uk or call us on 0141 949 1014. As with all work carried out at height, maintenance and repair of valley gutters can pose a serious risk to workers tasked with the job....