New – Marlon
ST Longlife 10mm Fourwall, 16mm Fivewall, 32mm Sevenwall and 35mm Sevenwall. In colder climates the insulation benefits of Marlon ST Longlife are an important feature. The 35mm Sevenwall structure, with a U value of 1.2W/m²K, is one of the most energy efficient glazing materials available, with better insulation properties than most triple glazing or argon filled double glazing, so is ideal for use as part of a heated structure.
Marlon
ST Longlife is a high performance polycarbonate rooflight sheet which has been designed
for industrial, commercial, leisure and domestic applications where insulating
glazing is required.
As the name implies, Marlon ST Longlife has impressive durability characteristics
with a high degree of resistance to the harmful effects of extended usage
under natural sunlight or artificial UV light conditions.
Polycarbonate sheeting has earned an excellent reputation for design flexibility,
toughness, resilience, stable performance in temperature extremes, excellent
fire ratings and for economy. Marlon ST Longlife has distinct advantages
over traditional glazing materials in that it can be easily cut and trimmed
on site, formed round gentle curves and its toughness to weight ratio
prevents it suffering in transit.
Brett
Martin's confidence in the toughness and UV light resistance
of Marlon ST Longlife for applications such as these is evident
in our offering a 10 year limited warranty against yellowing
and weather breakage. Please refer to the Marlon ST Longlife
warranty page for full details.
Durability
Marlon ST Longlife
has impressive durability characteristics with a high degree of resistance
to the harmful effects of extended usage under natural sunlight or
artificial UV light conditions.
Thermal
Expansion Calculator
In practical terms
it is necessary to allow 3.5mm/metre length and width for thermal
expansion. This Calculator gives the amount of thermal expansion allowance
which must be made for given lengths and widths of sheet.
Applications
Marlon
ST Longlife is ideal for use in Conservatory roofs, Atriums, Covered
Walkways and Vertical Glazing.
