polycarbonate standing-seam locking systems, polycarbonate U-Lock
Description of polycarbonate sheets U locking systems:
The U-shape self-lock panel has its own special connecting system.
There is no need to draw any hole for screw on the sheet. Thus can
ensure 100% water and dust proof. we offer a complete serial of
accessories for the U-shape polycarbonate system panel to make sure
the easy and low installation.
U-shape system panel adopts 4-wall rectangle structure with air
space inside which guarantees good thermal insulation and excellent
resistance to crash stress. The external side is coated with U.V.
protection (can be on both sides if required) warranting resistance
to aging due to atmospheric agents and UV rays. Owing
characteristics as: light weight, flexible, virtually unbreakable,
highly light transmission, better heat insulation, flame retardancy
ect. the PC multi-wall sheet can be widely used in various areas
such as: agricultural green house, building wall, building roof,
awning, swimming pool roof and so on.
|Product name||Polycarbonate U-lock Sheet|
|Material||100% PC raw material|
|Specific Color||Translucent/Adiabatic Silvery/Red/Yellow/Black/Diffuse White/othe
Color of Diffuse Plane/All Color of Glittering|
|Thickness||Standard Weight||Rib-Distance||Heat Transfer Coefficient||UV- Protection layer||UV-transmission||Clear Color Light Transmission||Opal Color Light Transmission||Coefficient of Thermal Expansion|
|Item name||Standing-seam Locking System|
|Delivery time||Within 20 workdays|
|Color & OEM||As your requirement, all kinds of color are avaible. OEM are
|Payment Terms||T/T 30% desposite.70% at sight of B/L copy|
why choose our U shape system polycarbonate hollow sheets:
The clear PC sheet can reach over 80% light transmission levels.
PC sheet has a very high stiffness to weight ratio. When using for
building wall or roof, the support structures needs not be as heavy
as in the case of traditional materials such as glass. This will
save must cost. And installing will be much easier either.
PC sheet has a better energy saving property. When using for green
house, this characteristic plays a very important role, especially
in cold areas.
Impact and damage resistance:
Damage to roof glazing can be hazardous and expensive. Using PC
sheet can protect against hailstones, vandalism or accidental
damage with an impact resistance.
The fire performance of Polyvalley PC sheet has been independently
tested and certified up to Class B1 (Chinese national standard)
All Polyvalley PC sheet has a high performance UV absorption layer.
It was co-extruded on the outer surface and can protect the sheet
turning yellow and loss of strength.
Easy to install:
This U shape design and our all accessories for this polycarbonate
standing-seam systems make the installation more easier and faster.
U-locking systems, it don't need the nail for installing, the
polycarbonate sheets are connected by U styple PC profile, and all
the panels and profiles are with UV protection. it will never have
Applications of Standing-seam Locking System
1) For resisting winds, rains, and gathering lights of all kinds of
buildings, roofs, corridors, curtains, eaves of court yards.
2) For various advertising billboards, telephone stalls or ATM
3) For decoration of gardens, recreation rooms, or other public
4) For front shields or instruments and meter plants of cars,
blats, planes, machines and police shields.
5) For sound-insulation walls of roads and bridges.
6) For raising sheds of crops, fruits and vegetables, animals and