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In Stock

Every week In Stock brings you news of the latest developments in products, plant, tools, materials and equipment. Contact names and numbers are listed to put you directly in touch with the appropriate sales and marketing departments

Pumps

Quiet in operation

Grundfos Pumps has launched a new hot water circulation pump called the Grundfos Comfort. The Comfort pump is designed to consume low amounts of energy and to be quiet in operation. It has a spherical motor with no rotating bearing shaft; the rotor is gimbal-mounted to give a play- free bear-ing, says Grundfos.

t 01525 850000

Fax: 01525 850011

Contact: marketing department

Doors & Windows

Sash specialist

Croydon-based Sashpro offers a full reconditioning service for traditional timber box sash windows. The service includes full weather-proofing and insulation installation, joint refixing and wood restoration, counterweight balancing and replacement of components including sills and sashes. The company will also replace worn-out windows with identical replacements.

t 0181 653 6477

Fax: 0181 771 4334

Contact: sales department

Window detail

Wessex Doors now makes more than 20 models in its range of glass reinforced plastic garage doors with mock window detail. The company says that one- third of its garage doors now have window sections and around one in seven have real windows in them. These windows are made of clear or translucent plastic and can be supplied in a variety of styles.

t 01202 825451

Fax: 01202 823242

Contact: sales department

Fibreglass range

PC Henderson has launched a range of fibreglass residentialentrance doors with the claim that they have better security, thermal, acoustic and maintenance features than timber doors. The Henderson doors are made of two fibreglass skins injected with a high-density polyurethane foam core. The doors are supplied pre-hung to a frame if required.

t 0191 377 0701

Fax: 0191 377 1309

Contact: Mike James

Site services

Sleeping cabin

Rollalong says that its new Lodja two-person sleeping unit is an 'affordable unit with inherent build quality, offering comfortable,accommodation'. The Lodja is built on a tough cold-rolled galvanised steel bolted floor frame with a 3 kN/sq m loading capacity. The inner and outer walls are clad with durable, impact-resistant steel panels, while the sleeping area is fitted out in beech, with cupboard units, shelves and utility table and two fully sprung single beds.

t 01202 824541

Fax: 01202 826525

Contact: Paul Browne

Ironmongery

Handles with care

The new Verona series of door handles from Hoppe come in stainless steel, brass or aluminium. They also feature a matching rose, rectangular or radius backplate to accept Euro or Oval cylinders. The range is supplied with the Hoppe patented profile spindle, which features the firm's own method of fitting and securing the handle to the door.

t 020 7729 0586

Fax: 020 7729 7765

Contact: Sylvie Rato

Signage

Modular system

Architectural ironmongery supplier D Line International hasextended its product range with the addition of signs. The new signs are of modular construction and made of 4 mm-thick stainless steel panels. The system is robust and easily modified, thanks to its 'jigsaw' fixing method.

t 01844 299305

Fax: 01844 299305

Contact: Laura Cox

Fixings

Ground anchors

Stainless UK has introduced Mini Grip-Bar and Hollow Grip- Bar, two products designed for specialised groundwork applications. The Mini Grip-Bar is an alternativeto stranded wire for ground anchoring applications, for example as a single-point fixing for wire netting. The Hollow Grip-Bar is a self-drilling anchor through which resin grouts can be injected in, for example, bridge repair work.

t 0114 244 1333

Fax: 0114 244 1444

Contact: sales department

Pavings

Paver re-launch

Baggeridge has re-launched the range of high-quality stock pavers made by its newly-acquired business, Rudgwick Brickworks. The pavers are suited to new build and refurbishment projects and are made by the traditional method of clamp firing. The pavers have soft, mellow colours with a naturally- textured shading, says Baggeridge.

t 01902 880555

Fax: 01902 880432

Contact: marketing department

Literature

Disabled access

TRADA Technology has published a guidance leaflet on the construction of timber suspended ground floors to meet the requirements of the new Part M of the Building Regulations. Part M covers access and facilities for disabled people and was last year extended to include dwellings. The leaflet costs £5.

t 01494 563091

Fax: 01494 565487

Contact: publications dept

BSI standards

BSI's latest construction standards are now available on CD-Rom. BSI has collaborated with TechnicalIndexes to produce Concise Construction Standards, a CD-Rom which incorporates advanced software and CD-Rom delivery to provide instant access to the most current digest of British Standards. A free demonstration disc is now available.

t 01344 426311

Fax: 01344 424971

Contact: marketing department

Vibro stone guide

BRE has produced new guidance on specifying vibro stone columns, the most common form of ground treatment in the UK. It involvesreinforcing weak ground with densely compacted stone columns that are tightly interlocked with the surrounding soil. BRE prepared the guidance under the DETR's Partners in Innovation initiative. The document is published by CRC.

t 020 7505 6622

crc@construct.emap.co.uk

Pipework

Full service

Plasflow is offering a full turnkey service to customers requiring polyethylene pipe installations. The company will manufacture, supply, install and commission a full range of polyethylene pipes. It keeps a full stock of HDPE, MDPE and HPPE pipe and fittings in diameters from 10 mm to 1,000 mm.

t 0114 251 4100

Fax: 0114 257 1681

Contact: Malcolm Ledger

Services

Contamination

Environmental Auditors (EAL) has launched an environmental risk report service under the brand name Contamisearch. The service is prepared by environmental consultants who have specific expertise in the assessment of the risks associated with contaminated land and who are all accredited to the Environmental Auditors Registration Association scheme. Theservice is available throughout England and Wales.

t 01273 857500

Fax: 01273 857550

Contact: Neil Humphrey

Roofing

Double camber

Forticrete has developed a new double-cambered version of its Gemini roof tile. The company claims that Gemini can help reduce a roof's installation time by up to25 per cent and will cut materials usage by 30 per cent, compared with traditional plain tile roofs. The new double cambered version was shown on the roof of The Crest Homes show house at the BBC Good Homes Show in London in April.

t 01525 244900

Fax: 01525 850432

Contact: sales department

Heating &

Ventilating

Chiller service

Delrac now offers a full range of self-contained chillers, delivered to site complete with controls, compressors, condensers, evaporators and expansion devices. The company says this service makes the chillers very cost effective, since there is less refrigerant pipework to install between the components and labour costs are consequently lower.

t 020 8336 9000

Fax: 020 8942 0110

Contact: sales department

Lighting

More lines stored

Designplan Lighting has made more of its light fittings available. Designplan's Quadrant, Deluxe Brunel, Quay and Maxi Quay, Quadring, Maxi Spoke, Sparta and Geneva models are now all available ex-stock.

t 020 7928 7676

Fax: 020 7928 7979

e-mail: info@mulberrymc.com

Drylining

Improved bead

Catnic has added a new bead to its range of metal building components. The new Dry Wall Thin Coat (DWTC) bead replaces the existing Dry Wall 90 bead. It features an improved perforation pattern, designed to make the wings more flexible. Combined with a new 85 deg angle, the new profile helps to optimise finishing coat coverage, says Catnic.

t 029 2033 7900

Fax: 029 2086 3178

Contact: Louise Worth

Equipment

Seabed sampling

Gardline Surveys' new GTEC-1 system underwater geotechnical testing device uses acoustic tele-metry instead of an umbilical cable to provide a link with the surface. The GTEC-1 is suitable for seabed sampling in depths up to 2,000 m, but the absence of an umbilical makes it very compact and transportable. It also means the device can be quickly deployed.

t 01603 702711

Contact: Mandy Montagu

HIGH RESOLUTION: Mitsubishi Electric has introduced two new security systems which the firm says deliver superior performance through the use of digital technology. The DS-150T3 can control up to 16 cameras while the larger-capacity DS-200T3 can be extended to 64 cameras. Duplex operation and fast image capture of 25 pictures per second gives uninterrupted recording combined with high picture resolution (see left), says Mitsubishi.

t 01707 276100

Fax: 01707 278688

Contact: sales department