News

Rainscreen Cladding
10 May 2016
Rainscreen Cladding Rainscreen cladding or Rainscreen Facades is the attachment of an outer face of rear-ventilated cladding to a new or existing building. The rainscreen cladding system is a form of double-wall type construction that uses an outer facing ‘cladding’ screens weather and rain from the building and an inner layer that provides thermal insulation, prevents excessive air […]

Composite roofing & cladding
10 May 2016
Composite Roofing and Cladding Composite Roofing and Cladding is factory produced under strict QA and comes in a wide variety of profiles and finishes with high thermal performance. This makes is a very versatile and cost effective product for may building types. Longworth is a primary partner of the global leaders in insulated composite (sandwich) […]

Flat roofing
10 May 2016
Flat roofing Flat Roofing is a roof that is laid almost completely flat. Although traditionally they are described as a flat roof they are installed to a fall to allow rain water to drain away to the lowest side. A flat roof is typically designed to have a minimum fall of 1:80 to allow for construction inaccuracies and […]

Zipped standing seam roofing
10 May 2016
Longworth provides a full design and build service for the construction of zipped standing seam roofing. This metal roofing provides excellent quality, is cost-effective and available in either a natural or coated finish. We work closely with a number of leading manufacturers to deliver your project to exceptional standards and with complete warranty.

Fully supported metal roofing & cladding
10 May 2016
Zinc Roofing and Cladding Fully Supported Traditional metal roofing and cladding generally describes the covering of a roof with metal sheeting such as aluminium, steel, copper and zinc roofing and cladding where the limitations to the metals structural strength mean it is unable to span distances unsupported and is therefor fully supported by the substrate […]