R32 refrigerant – why the change and why now? - Specifier Review
2019年1月25日 · 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 ...
18 Things you need to know about R32 refrigerant
18 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 ...
Big Foot Systems Modernises Rooftop Support - Specifier Review
2016年2月29日 · 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.
Zinc cladding and roofing - Specifier Review
2018年11月21日 · Zinc is used in architectural applications for rainwater systems, cladding and roofing, often as an alloy of zinc, copper and titanium. This combination of metals maximizes tensile strength, malleability and load bearing capacity. While other metals, such as iron, suffer from exposure to water and salt, zinc forms a protective layer of zinc ...
Norbord Cabershield: A new generation of weatherproof flooring
2014年11月6日 · Norbord’s Cabershield is a moisture-resistant P5 tongue-and-groove board with a permanent protective non-slip coating which is ideal for all sorts of construction projects.. Complementing Norbord’s Caberdek – the UK’s leading peel-clean board – Cabershield is made from the same 22mm P5 board and features a tough polyurethane coating permanently bonded to the top surface.
Construction Industry News and Views | Specifier Review
SPECIFIER REVIEW – CONSTRUCTION INDUSTRY NEWS & VIEWS. Specifier Review publishes news and views from the built environment. Showcasing the latest architectural projects, building product innovations, video presentations and informative articles from building product manufacturers and construction industry specialists.
Redland courts success with Cambrian Slate - Specifier Review
2016年12月12日 · Manufactured to be lightweight with a thin leading edge and surface patterning taken from impressions of real natural slates, and proven on pitches as low as 15°, Redland Cambrian Slates are suitable for a wide range of projects. When installed with recommended fixings under the Redland SpecMaster service, the whole roof is backed by a 15-Year ...
There’s thin and then there’s Histoglass MONO - Specifier Review
2013年12月5日 · Histoglass MONO Systems are a natural addition to the Histoglass Thin Double Glazing range, which enables us to offer insulating glazing of the highest quality for period and listed properties. For more information on the Histoglass product range or to see more photography of this project, please go to www.histoglass.co.u k or call 01423 500 844.
SI-Modular: Sustainable building system with timber I-beams
2017年6月29日 · 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-Modular system enables the houses to be ...
What is Hybrid VRF? - Specifier Review
2023年1月20日 · 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 possible ...