Multiwall UV Co-extruded Sheets
The
name signifies transparent or translucent, weather-resistant multi-layer
polycarbonate sheets with a UV-Protective barrier coating. The sheets can be
double-layer, twin-wall OR triple-layer / triple-wall. The product range is
engineered to offer optimum heat insulation, economy and light weight
benefits. The unique properties of Tuflite®
Multiwall sheets make them the
first choice for a variety of applications. They have proven to be a much
superior alternative to Glass, GRP and other plastics in skylight roofing &
daylight glazing applications.
Tuflite®
Multiwall Sheets – Advantages
250 times more impact resistant
than glass of the same thickness and are Hail
resistant with hail stones measuring up to 25mm in diameter. High Impact
resistance ensures safe transportation of materials to site with no risk of
breakage during handling and installation 
.
Easy to install and fabricate.- Cutting to size can be done with commercially available tools. Further processing by cold-curving or thermoforming possible
Lightweight due to the hollow sheet structure. Further economy can be achieved by reduction in weight of supporting structures.
Excellent Thermal Insulation properties. Extremely weather-resistant. The permanent UV-protective layer durably protects the sheets from weather degradation due to the ultraviolet radiation of the sun.
Tuflite® Multiwall UV Co-extruded sheets are used for various types of glazing applications in private buildings, public infrastructure projects, industrial structures e.g.:
· Skylight Domes & Atria
· Industrial Skylights & North Light Glazing
· Covered Walkways
· Car Parking / Two Wheeler Parking Shelters
· Porches & Entrance Canopies
· Vertical Day-light Panels & Internal Partitions
· Swimming Pool Covering
· Stadium Roof
· Bus-Q Shelters
· Foot Over Bridges & Skywalks
Product Range at a Glance
|
Name |
Thickness |
Colours |
Weight (M²) |
U Value (W/M²ºK) |
|
Tuflite Multiwall Sheet |
4.5mm |
Clear, Bronze, Blue, Green, Opal White, Metallic Grey |
1.1 Kg |
4.0 |
|
Tuflite Multiwall Sheet |
6.0mm |
Clear, Bronze, Blue, Green, Opal White, Metallic Grey |
1.3 Kg |
3.7 |
|
Tuflite Multiwall Sheet |
10.0mm |
Clear, Bronze, Blue, Green, Opal White, Metallic Grey |
1.7 Kg |
3.2 |
|
Tuflite (Triple Wall) Multiwall Sheet |
10.0mm |
Clear, Bronze, Blue, Green, Opal White, Metallic Grey |
2.0 Kg |
3.0 |
|
Tuflite (Triple Wall) Multiwall Sheet |
16.0mm |
Clear, Bronze, Blue, Green, Opal White, Metallic Grey |
2.7 Kg |
2.4 |
Tuflite® Multiwall 4.5mm Thick UV Co-extruded
Polycarbonate Sheets
Advantages:
· High impact strength
· Light Weight
· Can be Cold Curved
Technical Data Table
|
Sheet weight |
1.1 kg/M² |
|
Sheet widths available |
1210mm & 2100mm |
|
Possible delivery lengths |
2,000 to 11800mm |
|
Minimum permissible |
800mm |
|
Light Transmittance
|
Clear : 86% Bronze : 62% White : 49% |
|
Heat transfer coefficient |
4.0 W/M²ºK |
|
Coefficient of thermal expansion a |
0.065mm/m °C |
|
Possible expansion |
3mm/m |
|
Max. service temperature |
120°C |
|
Weighted sound reduction index |
12db |
Tuflite® Multiwall 4.5mm thick
polycarbonate sheets are Light
in weight, impact resistant and easy to install.
Applications
-
Partitions and load-free panels.
-
Lighted False Ceiling Panels.
-
Entrance porches, canopies, car parking shelters and ramps at lower heights and lesser wind load conditions.
For greater load conditions, higher thickness of sheets are recommended.
UV-Protection
The sheets are produced with a co-extruded UV- protective layer, which is homogenously fused with the sheet material. This UV-protected side must always be installed facing the sun.
Tuflite® Multiwall 6.0mm Thick UV Co-extruded
Polycarbonate Sheets
Advantages:
· High impact strength
· Light Weight
· Can be cold curved
Technical Data Table
|
Sheet weight |
1.3kg/M² |
|
Sheet widths available |
1210mm & 2100mm |
|
Possible delivery lengths |
2000 to 11800mm |
|
Minimum permissible |
2800mm |
|
Light Transmittance
|
Clear : 84% Bronze : 58% White : 46% |
|
Heat transfer coefficient |
3.7 W/M²ºK |
|
Coefficient of thermal expansion A |
0.065mm/m °C |
|
Possible expansion |
3mm/m |
|
Max. service temperature |
120°C |
|
Weighted sound reduction index |
14 db |
Tuflite® Multiwall 6.0 mm thick polycarbonate sheets are light in weight, impact resistant and easy to install.
Applications:
-
Porches, shelters
-
Covered walkways
-
Swimming pool covers
-
Greenhouses
-
Partition walls
-
Industrial glazing
-
Skylights, north light glazing
-
Roofing
The sheets are produced with a co-extruded UV-protective layer, which is homogenously fused with the sheet material. This UV – protected side should always be installed facing towards the sun. This provides Tuflite® Sheets with an effective protection against weathering and carry a warranty for 10 years.
Tuflite® Multi-Wall 10mm (Twin Layer) UV Co -Extruded Polycarbonate Sheets
Advantages
· Excellent Thermal Insulation
· Can be Cold Curved
· High impact Strength
Technical Data Table
|
Sheet weight |
1.7kg/M² |
|
Sheet widths available |
1210mm & 2100mm |
|
Possible delivery lengths |
2000 to 11800mm |
|
Minimum permissible Cold bending radius |
1750mm |
|
Light Transmittance
|
Clear : 82% Bronze : 50% White : 38% |
|
Heat transfer co-efficient |
3.2W/M²ºK |
|
Coefficient of thermal expansion A |
0.065mm/m °C |
|
Possible expansion |
3mm/m |
|
Max. service temperature |
120°C |
|
Weighted sound reduction index |
16 db |
Tuflite® Twin Layer 10mm thick Polycarbonate Sheets possess good light transmission, high load bearing properties, superior thermal insulation and excellent weather resistance. The sheet is light weight, impact resistant and easy to install. Ideal for cold-curved barrel vaults and large skylight roofs. They can also be installed in flat glazing applications.
Applications
-
Skylights & barrel vaults
-
Industrial glazing & north light glazing
-
Sports halls
-
Greenhouses
-
conservatories
-
Covered walkways
-
Carports, porches, shelters
-
Partition Walls & Light Walls
-
Roofing
The sheets are produced with a co-extruded UV-protective layer, which is homogenously fused with the sheet material. This UV – protected side should always be installed facing towards the sun. This provides Tuflite® Sheets with an effective protection against weathering and carry a warranty for 10 years.
Tuflite® Triple Wall 10mm thick UV Co-Extruded Polycarbonate Sheets
Advantages
· Excellent Thermal Insulation
· Can be Cold Curved
· High impact Strength
Technical Data Table
|
Sheet weight |
2.0kg/M² |
|
Sheet width Available |
1210mm |
|
Possible delivery lengths |
2,000 to 11800mm |
|
Minimum permissible Cold bending radius |
2800mm |
|
Light Transmittance (UV-absorbing)
|
Clear : 80% Bronze : 48% White : 34% |
|
Heat transfer coefficient |
2.4 W/M²ºK |
|
Coefficient of thermal expansion A |
0.065mm/m °C |
|
Possible expansion |
3mm/m |
|
Max. service temperature |
120°C |
|
Weighted sound reduction index |
18 db |
Tuflite® Triple Wall 10mm thick Polycarbonate Sheets combine excellent light transmission, best in the category load bearing properties, superior thermal insulation and excellent weather resistance. The sheets are light in weight, impact resistant and easy to install. Ideal for cold-curved barrel vaults and large skylight roofs. They can also be installed in flat glazing applications.
Applications
-
Skylights & barrel vaults
-
Industrial glazing & north light glazing
-
Sports halls
-
Greenhouses
-
conservatories
-
Covered walkways
-
Carports, porches, shelters
-
Partition Walls & Light Walls
-
Roofing
The sheets are produced with a co-extruded UV-protective layer, which is homogenously fused with the sheet material. This UV – protected side should always be installed facing towards the sun. This provides Tuflite® Sheets with an effective protection against weathering and carry a warranty for 10 years.
Tuflite® Triple Wall 16mm thick UV Co-Extruded Polycarbonate Sheets
Advantages
· Excellent Thermal Insulation
· Can be Cold Curved
· High impact Strength
|
Sheet weight |
2.7kg/M² |
|
Sheet width available |
1210mm |
|
Possible delivery lengths |
2,000 to 11800mm |
|
Minimum permissible |
2800mm |
|
Light Transmittance
|
Clear : 69% Bronze : 35% White : 27% |
|
Heat transfer coefficient |
2.4W/M²ºK |
|
Coefficient of thermal expansion A |
0.065mm/m °C |
|
Possible expansion |
3mm/m |
|
Max. service temperature |
120°C |
|
Weighted sound reduction index |
21db |
Tuflite® Triple Wall 16mm thick Polycarbonate Sheets combine Good light transmission, high load bearing properties, superior thermal insulation and excellent weather resistance. The sheet is light weight, impact resistant and easy to install. Ideal for cold-curved barrel vaults or pyramidal skylights. They can also be installed in flat glazing applications.
Applications
-
Skylights & barrel vaults
-
Industrial glazing & North light glazing
-
Sports halls
-
Greenhouses
-
conservatories
-
Covered walkways
-
Carports, porches, shelters
-
Partition Walls & Light Walls
-
Roofing
The sheets are produced with a co - extruded UV-protective layer, which is homogenously fused with the sheet material. This UV – protected side should always be installed facing towards the sun. This provides Tuflite® Sheets with an effective protection against weathering and carry a warranty for 10 years.
