Archetech Issue 41 2019 | Page 41

HELIFIX STRUCTURAL REPAIRS REINSTATE ARCHES AT HISTORIC ALLY PALLY As part of a refurbishment and restoration programme at the world famous Alexandra Palace, structural repair experts, HELIFIX, devised a bespoke repair solution to secure an arch window and two adjacent minor arches on the north-west tower. Historic movement of this Grade II listed building had caused loss of compression in the arches, allowing them to relax and move. The Helifix engineered design permanently and innovatively ties the three arches together, addressing both structural and aesthetic requirements. Helifix used bonded HeliBars to reinforce the masonry, grouted CemTies to secure the arches and a pair of 7m long SockFix tie bars, virtually hidden from view, being carefully installed through all three arches and positioned in line with the window transoms. Previous remedial work had involved a brick infill and steel beams that had rusted causing further brickwork damage. The Helifix solution allowed these unsightly remedial measures to be removed and the original window to be reinstated. N.E. FASTENERS LTD Screws • Fixings • Fasteners YOUR FRIEND IN THE TRADE FOR OVER 30 YEARS... Screws • Fixings • Fasteners A division of NE Fasteners Ltd. Cradley Heath, West Midlands. “MY DADDY ALWAYS SAYS HIS SCREWS ARE THE BEST..” “ .. A ND A L W A Y S A T SU P ER GO O D P RIC E S ” DISTRIBUTORS DISTRIBUTORS REQUIRED REASSURED THE HOME OF 0121 559 8866 [email protected] Units 2+3, Waterfall Lane Trading Estate, Waterfall Lane, Cradley Heath, B64 6PU www.nefasteners.co.uk | 0121 559 8866 | [email protected] Full details can be found at helifix.co.uk/blog/ally-pally. Contact Helifix on 020 8735 5200. NEW VIDEOS FROM KERAFLO NE FASTENERS LIMITED DETAIL THE ADVANTAGES OF TANKTRONIC SCV Two videos are now available online which highlight the advantages of Keraflo’s innovative Tanktronic Servo Ceramic Valve (SCV). The first video details sequential installation, with step-by-step captions to guide Building Services Engineers and professional installers when fitting an SCV inside a cold water storage tank as an integral part of a Tanktronic electronic tank management system. The second video features Cistermiser and Keraflo Technical Sales Manager Tim Harris, who presents the key features and benefits of the SCV to deliver a concise overview of the product. The new videos can be readily accessed on YouTube by simply searching for Keraflo or Tanktronic SCV. www.ourworldiswater.co.uk More recently, Screwshop has evolved from its established sister company, NE Fasteners and has also proven a huge success with its online shop. Situated in a 7,000sq warehouse in Cradley Heath in the West Midlands, we are able to provide a wide range of finishes, including zinc, electro brass, black chrome, satin chrome, bronze and nickel, and packaging options, ensuring that many buyers consider us to be a key and valued supplier. With friendly and experienced staff, our aim is to offer excellent service with our next day delivery service and give an opportunity for our customers to let us manage all fixings, fasteners and component requirements competitively. Screwshop has a trade counter which is open daily 8am-4.30pm. Have a look at our online shop www.screwshop.co.uk, or give us a call on 0121 559 8866 with your enquiries and we will give you our best attention and prices at all times. Connected to a Tanktronic Control Unit and incorporating Keraflo’s proven brass bodied valve with ceramic disc sealing parts, the SCV features a high torque electric motor which efficiently opens and closes the filling valve as required. NE Fasteners Limited is a family owned company with over 30 years’ experience, primarily specialising in screws fixings & fasteners for the DIY, hardware, building, joinery and furniture manufacturing sectors. NE Fasteners prides itself with offering expertise, competitive prices from local and internationally sourced standard and bespoke products.