Product category:
Walls
News Release from: Rockwell Sheet Sales | Subject: Polygreca
Edited by the Buildingtalk Editorial
Team on 22 May 2007
Corrugated rooflights for age of global
warming
Rooflights now have to be capable of withstanding a much greater range of temperatures and new Polygreca can safely be used in temperatures more than 70% higher than corrugated P.V.C.
Global warming means that rooflights now have to be capable of withstanding a much greater range of temperatures than was previously the case New Polygreca can safely be used in temperatures more than 70% higher than corrugated P.V.C
This article was originally published on Buildingtalk on 17 Jan 2003 at 8.00am (UK)
Related stories
Giving Walls The Light Touch
All-in-one waterproof brick and tile pushes back the boundaries of construction and design with revolutionary waterproof Polystar polycarbonate clip blocks.
Polystar Blocks for Coronation Street
Polystar polycarbonate clip blocks have been chosen for set design in Britain's most popular soap.
can.
This new sheet is also much stronger than corrugated P.V.C.and is offered with a 10 year guarantee against hailstone damage.
This strength makes it ideal for use in areas where vandalism is a problem.
Polygreca is offered in a modern 76/18 greca profile, 1mm thick and is available in 2.0M., 2.5M., 3.0M., and 5.0M lengths..
It is made in a light diffusing opal shade offering a 60% light transmission.
This is ideal for a number of applications because it cuts the glare of the sun while retaining a pleasant amount of light.
The sheets also offer protection against harmful u/v rays.
These benefits make Polygreca ideal for applications such as Canopies.
Carports, Commercial Greenhouses, Garages, Kennels and Catteries, Loading Bays, Schools, Smoking Shelters and Swimming Pools.
The sheet width of 730mm (684mm cover) makes them easy to handle.
Even a 5M.long sheet weighs less than 6Kg.
Depending on the loading required the sheet can span from 800mm to 950mm.
between supports.
Fixing is with hex head self drilling screws with washer and aluminium saddle.
Eaves fillets to match the sheet are also available.
At the moment Polygreca can be purchased direct from Rockwell Sheet Sales .
A network of Builders Merchant stockists is also being established to give local availability for consumers.
• Rockwell Sheet Sales: contact details and other news
• Email this article to a colleague
• Register for the free Buildingtalk email newsletter
• Buildingtalk Home Page
Search the Pro-Talk network of sites
