25mm Clear Polycarbonate Roofing Sheet Cut to Size UV Protection 3,70 kg / SQM
You are buying 25mm polycarbonate sheets. 25mm&35mm polycarbonate sheets are most professional and long lasting polycarbonate products.
Our polycarbonate sheets are UV Protection which are against yellowing and provide maximum protection to the materials from the effects of exposure to the Sun; Ultraviolet / Radiation.
25mm = 3.7kg/sqm. These figures show the strength / density of the products. Less density; less strength.
8 Wall Hallow Diamond Structure
The characteristic Diamond-structure of the 8-wall sheets with air space inside guarantees good thermal insulation and high anti-load performance. Compared to traditional R-structure, the D-structure makes the sheets more stable and higher impact resist.
8-wall D-structure is the first option of building energy, longer purlin distance and the most beautiful internal coordination architectural lighting. It allows less use of supporting materials and lower installation cost.
8-wallsheet with air space provides an excellent solution for thermal problems. Compared with single daylighting material, heat insulation performance of hollow sheet is higher, and heat transfer per unit area is less. It could save up to 50% energy consumption than using simple glass.
Excellent Energy Saving Effect
8 Wall Diamond Structure sheet with air space provides an excellent solution for thermal problems. Compared with single daylighting material, heat insulation performance of hollow sheet is higher, and heat transfer per unit area is less. It could save up to 50% energy consumption than using simple glass.
8-wall Diamond Structure
High Impact Resistance
Good Light Transmission
High Bearing Performance
Low Heat Conduction
High Anti-aging Performance
Longer Purlin Distance
High thermal insulation
High impact resistance
High sound insulation
Excellent structural durability
Excellent resistance to chemicals
Easy to handle and install
Weather and UV resistant
Long life span
PRODUCTION STANDARDS & TECHNICAL FEATURES
Light Transmission : 48%
U-value : 1.4W/m2 ·K
Linear Thermal Expansion : 0.065mm/m℃
Temperature Range : -40℃~+120℃
Tensile Strength : 62 Mpa
Elongation at Break : >80 %
Architectural roofing and glazing
Skylights and sidelights
Illuminated signage and displays
Sound barrier walls
Greenhouse and garden center roofing
Sunshades for stadiums and bus shelters
When installation, the direction of panels’ ribs should be ensured downward in order to reduce the accumulation of internal dust and derive the condensed water easily. And make sure the minimum installing slope is 5%; the direction of ribs should be consistent with the slope of metal frame.
Curved installation of sheets can be cold bent without thermal processing. The radius should be larger than their minimum permitted range – more than 175 times the sheet thickness. The sheet should be bent along the ribs running direction, the incorrect bending direction induces undue stresses and strains,causing premature failure and will void the warranty.
The coefficient of thermal expansion (3/1000mm) should be considered when designing the sheet’s installing, if drilling is needed, the hole centre and the edge of the sheet spaced at least 30mm. The drilling diameter should be 1.5 times longer than the screw diameter. The designing installing panels that are longer than 6000mm are supposed to extend the telescopic margin. When necessary, please use neutral structural adhesive to seal. Contacting any acidic, alkaline substances may cause advancing aging and damage; and prohibit to use the PVC adhesive strip and gasket because their decomposition may damage sheet.
Gently wash the surface of sheet with a solution of mild soap and clean water, then dry the surface with a soft cloth.
Looking for a bigger sheet?We can provide polycarbonate roofing sheets up to 6.0m x 2.1m, please do not hesitate to contact us.
Cutting Service Despite taking every necessary step to provide you best service, due to cutting process your sheet might be 1cm shorter or longer. If you need the exact size, please leave us a message. Thanks.
Delivery You do not need to pay extra delivery charges forglazing bars & roofing accessories (if you buypolycarbonate sheets from us). Just select collection in person. We will deliver all your products just in £19.90 ( one delivery charge)
If you have any questions, please do not hesitate tocontact us.