China Transparent U Lock Locker Hollow Solid Polycarbonate Sheets for Roofing Sheet Greenhouse Cover Twin Wall Triple Wall or Four Wall

Best quality transparent U lock/locker hollow/solid polycarbonate sheets for roofing sheet/greenhouse cover, twin wall, triple wall, or four wall
General introduction
The U type polycarbonate (PC) sheet, is a multi wall hollow sheet. This skylight U type clik-lock PC panel is consisted of four walls, thickness: 6 mm / 8 mm / 10 mm / 12 mm, standard width: 600 mm. Lengh can be customized.
Structure profile:
Remarks: width: 600 mm, length: customized, thickness: 6 / 8 / 10 /12 mm
Connect diagram:
Advantages of U click-lock PC hollow sheet (four wall)
1. Super wind load performance. Its high wind load design up to 5500 Pa, not sheeding off from roof top
2. Durability: Extemely thick extrusion UV layer up to 100 microns, ensures longer life span
3. Water proof: Thanks to the unique U type click-lock and flexible floating structure, the PC panel can freely stretch inside the slot in case of thermal expansion and contraction, so it have best water-proof performance.
4. Flexiblely assemble connect: The hided connector is realized through U Al-alloy profile to connect the PC-U tube, nice apperance, and increase the strength of the PC strucutre
5. Easily assemble. No need nail, glue, save labor cost
6. Nice appearance: The uniform color, no difference, stream line shape, beautiful appearance.
Applied industries:
1. Sun sheet roofing cover of statium, swimming pool, gym centers, train station, airport, etc.
2. Sun sheet of skylight window, canpoy, facade lighting, partition, etc
3. Sun sheet of car kiosks, dome lighting, aisle lighting in the private, commercial or retail buildings.
4. Sun sheet cover on green house, garden house, canopy and overpass in municipal engineering.
How to choose the best quality polycarbonate PC sheet?
1. Modern advanced production line, from PC panel sheet up to 35 mm thickness, to PC film down to thickness of 0.05mm
2. imported raw material from: Covestro (originally Bayer German), and Sabic (originally US GE)
3. Fire retardant B1
4. Equipment from OMIPA UV-PC Italy
5. Cost advantage: seven production lines, automatic operation, the huge production volume ensures our better price from raw material supplier
Factory tour:
Question and answer (Q & A):
Q-how long does polycarbonate roofing last?
A-Minimally 10 years on UV protection and yellow aging percentage slowly, good quality up to 20 years
Q-what thickness poly polycarbonate should I use?
A-The hollow PC panel is consisted of twin wall: 4-10mm, tripple wall R structure is 8-18mm, X structure is 20-25mm. The solid PV sheet is 1.5 - 12 mm. or customized.
Q-Is polycarbonate roofing too hot?
A-No, it's resilient and strong thermoplastic material, lightweight and capable of withstanding extreme temperatures insulation.
Q-Can you walk on polycarbonate roofing?
A-No, you can't.
Q-what is the best adhesive for polycarbonate sheets?
A-It's with different connect fittings, or glued, like epoxy / epoxide.
Q-How do you seal the ends of polycarbonate sheets?
A-The end closure should be used at the lower ends of the roof sheets, generally nearest to the gutter.
Q-What are the disadvantages of polycarbonate?
A-Maybe price, it is one disadvantage.
Q-Will the PC panel sheet yellow over time?
A-It has UV protection for a prolonged exposure to the UV rays, it'll adopt a yellow tue gradually.
Q-Does PC panel crack when drilled?
A- It is important to choose the correct type of polycarbonate panel sheet.
Q-How much price does a sheet of PC panel cost?
A- It depends on how much material is used.
Q-Is the PVC sheet stronger than polycarbonate panel?
A-PVC is cheaper only.
Q-Is a glass roof cover better than polycarbonate?
A-The polycarbonate is more light in weight, and more affordable.
Specifications (Flat multi-wall Hollow PC sheet) :

WallsCodeThickness
(mm)Weight
(kg/m2)Min bending
radius(mm)Light (%) transmittanceK value (w/mC)Sound insulationWidth
(mm)Twin wall (R structure)TWUV440.9700804.0/2100TWUV661.31050793.6/TWUV881.51400783.3/TWUV10101.71750783.0/Triple wall (R structureTPUV881.61400752.818TPUV10101.81750752.719TPUV12122.12100742.620TPUV14142.42450742.321TPUV16162.72800732.321TPUV18182.93150732.321Triple wall (X structure)TPXUV20203.03500652.122TPXUV25253.54375641.923

Applications

Key featuresIndustries of application Long time in quality warranty Light Cover,Indoor Partition Free expansion Architectural Roofing Easy and fast to install Natatorium Covering100% leaking-proof Roofing and Glazing of Industry UV protection Walkways ,Security Shield Suitable for bending design Carports,Sound Barrier High fire rejection High speed railway station Light weight Airport glaze lighting High impact strength Greenhouse/Sun house High light transmission Building/House Skylights Good weather resistance Workshop/Storehouse Skylights High heat insulation Advertising light boxes/signs Sound insulation Outdoor billboards Environmental friendly LED lighting Excellent load capacity Market Building