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ADSA

​ADSA was formed in 1985 for the purpose of ensuring that its member companies offer superior levels of safety for pedestrian automatic doors.

ADSA exists to promote the highest standards in automatic doors and to help specifiers and customers obtain the best solution for their requirements. ADSA first developed the industry code of practice. This covers the safety aspects of automatic doors for pedestrian use. This subsequently formed the basis of BS 7036: 1988, a code of practice for provision and installation of safety devices for automatic, power operated pedestrian door systems.

With advances in technology and the introduction of new safety devices, ADSA then developed to the updated standard BS 7036: 1996 covering safety of powered doors for pedestrian use. This was complemented by a written test taken by anyone involved in the industry who undertakes operations covered by The British Standard.

ADSA is actively involved in the formulation of European-wide standards. This resulted in standard BS EN 16005 – 2012, which replaced BS 7036 in April 2013. All members are fully committed to this standard and its associated testing.

ADSA member companies supply over 75% of the UK market. They can advise on every aspect of automatic doors, from the initial selection and specification, through to installation in order to ensure that clients end up with the right type of door for their particular requirements.

Automatic doors aren’t just aesthetically pleasing. They can help regulate climate control in an entrance area whilst also offering a functional solution for people of all ages and abilities, particularly when viewed in compliance with the Disability Discrimination Act 1995 and the Equality Act 2010.

For ADSA our work on technical standards is paramount. We have representatives on technical standard committees including;

MHE/031 Automatic Power Operated Pedestrian Doors

B/538/01 Windows and Doors

B/538/02 Doors

B/538/15 Finger Traps

MHE/031 UK Mirror Group

B/559 Access to Buildings for Disabled People

BS 7036-0 Risk assessment for BS EN 16005

​Sleaford (historically known as New Sleaford) is a market town and civil parish in Lincolnshire, England. Since 1973, the parish boundaries have included Quarrington to the south-west, Holdingham to the north and Old Sleaford to the east – contiguous settlements and former civil parishes which, with New Sleaford, had formed an Urban District. The town is on the edge of the fertile Fenlands, about 11 miles (18 kilometres) north-east of Grantham, 16 mi (26 km) west of Boston, and 17 mi (27 km) south of Lincoln. With a population of 17,671 at the 2011 Census, the town is the largest settlement in the North Kesteven district. Bypassed by the A17 and the A15, it is connected to Lincoln, Newark, Peterborough and King's Lynn. Sleaford railway station is on the Nottingham to Skegness (via Grantham) and Peterborough to Lincoln Lines.

The first settlement formed in the Iron Age where a prehistoric track crossed the River Slea. It was a tribal centre and home to a mint for the Corieltauvi in the 1st centuries BC and AD. Evidence of Roman and Anglo-Saxon settlement has been uncovered. In the medieval period, records differentiate between Old and New Sleaford, the latter emerging by the 12th century around the present-day market place and St Denys' Church; Sleaford Castle was also built at that time for the Bishops of Lincoln, who owned the manor. Granted the right to hold a market in the mid-12th century, New Sleaford developed into a market town and became locally important in the wool trade, while Old Sleaford declined.

From the 16th century, the landowners were the Carre family, who operated tight control over the town, and it grew little in the early modern period. The manor passed from the Carre family to the Hervey family by the marriage of Isabella Carre to John Hervey, 1st Earl of Bristol, in 1688. The town's common land and fields were legally enclosed by 1794, giving ownership mostly to the Hervey family; this coincided with the Slea's canalisation; the Sleaford Navigation brought economic growth until it was superseded by the railways in the mid-1850s. In the 20th century, the sale of farmland around Sleaford by Bristol Estates led to the development of large housing estates. The subsequent availability of affordable housing combined with the town's educational facilities and low crime rates made it an attractive destination for home-buyers. As a result, the town's population underwent the fastest growth of any town in the county in the 1990s.

Sleaford was primarily an agricultural town until the 20th century, supporting a cattle market, with seed companies, such as Hubbard and Phillips, and Sharpes International Seeds, being established in the late 19th century. The arrival of the railway made the town favourable for malting. Industry has declined, and in 2011 the most common occupations are in wholesale and retail trade, health and social care, public administration and defence and manufacturing. Regeneration of the town centre has led to the redevelopment of the old industrial areas, including the construction of the National Centre for Craft & Design on an old wharf.