Twinwall Polycarbonate Roofing

$46$301

Clear

Description

Laserlite-2000-TWINWALL-logo-SunnysideLaserlite 2000+ Twinwall polycarbonate roofing from Sunnyside is an ideal combination, offering a lightweight glazing panel with excellent impact resistance, thermal and acoustic properties, and an industry leading 15 year warranty against loss of light transmission.

Twinwall roofing is a double wall, hollow structured, flat, lightweight, polycarbonate glazing sheet.

It is the first choice for almost any demanding glazing application. As well as being aesthetically pleasing, it offers excellent thermal and acoustical properties. Sunnyside Twinwall will meet most architectural requirements and is available in a range of attractive colour tint options.

  • Not available for pick up (sent direct from factory) - delivery available nationwide (click here for delivery map)
  • NZBC Fire group 1-S
  • Reduces heat without sacrificing light
  • Absorbs almost 100% of sunlight UV radiation
  • 250 times stronger than glass and 20 times stronger than acrylic
  • Very light, very strong and virtually unbreakable
  • Capable of withstanding temperature fluctuations from -20ºC to 120ºC
  • 15 year limited warranty against loss of light transmission

Price and availability

You can order online, or email or call us with your order. We will send you an invoice for credit card or direct debit payment.

6mm in clear, bronze tint, grey tint or opal

  • 610mm x 1.8m $46
  • 610mm x 2.4m $58
  • 610mm x 3.0m $70
  • 610mm x 3.6m $83
  • 610mm x 4.0m $92
  • 610mm x 5.8m $120
  • 1220mm x 1.8m $91
  • 1220mm x 2.4m $116
  • 1220mm x 3.0m $140
  • 1220mm x 3.6m $165
  • 1220mm x 4.0m $183
  • 1220mm x 5.8m $240

8mm in clear, bronze tint, grey tint or opal

  • 610mm x 1.8m $58
  • 610mm x 2.4m $73
  • 610mm x 3.0m $89
  • 610mm x 3.6m $104
  • 610mm x 4.0m $116
  • 610mm x 5.8m $151
  • 1220mm x 1.8m $115
  • 1220mm x 2.4m $146
  • 1220mm x 3.0m $177
  • 1220mm x 3.6m $208
  • 1220mm x 4.0m $231
  • 1220mm x 5.8m $301
Polycarbonate and Acrylic Roofing Availability

Accessories

Sealer and dust tape combo 2 x 11m $50
Twinwall_sealer_dust_tape_Sunnyside

U end cap (6 or 8mm) x 1.22m $8
U end cap (6 or 8mm) x 4.89m $32

Twinwall_Polycarbonate_Roofing_U_End_Cap_Sunnyside
Sheet fasteners with washer 12g x 55mm 50qty $36
Twinwall_Sheet_Fasteners_Washer_Sunnyside
H-snap joiner x 5.8m $68 H-snap joiner x 2.9m $34
Twinwall_H_Snap_Joiner_Sunnyside
Anodised F channel (6mm or 8mm) x 6m $95
Sunnyside_F-Channel-Twinwall

Videos, installation and warranty

Introduction to Twinwall
Twinwall colours
How to cut polycarbonate roofing
Brochure and details
Twinwall_Brochure_Cover
Installation
Laserlite_Twinwall_Installation_Thumb_Sunnyside

How it works

Twinwall_Polycarbonate_Installation_System_SunnysideLaserlite Twinwall joining distances from Sunnyside clear roofing

Being a multiwall product, Sunnyside Twinwall polycarbonate roofing offers reduced thermal build-up under the sheet as compared to single skin products. It should be considered when heat reduction and reduced condensation is needed.

Thickness 

Width

Length

Area Weight

U-Value

6 mm

1.220 m

1.8 to 5.8m

1.3 kg/m2

3.5 W/m2 ºC

8 mm

1.220 m

1.8 to 5.8m

1.5 kg/m2

3.3 W/m2 ºC

What is the U-Value?

The U-value is a measure of how many watts (representing the rate of flow of energy) pass through one square metre (m2), for every degree difference in temperature between the inside and the outside.

The lower the U-value, the better the insulation properties.

For reference, single glazed windows are usually 6.0, double glazed windows can be anything from 1.6 (gas filled) to 3.7

Single skin polycarbonate is usually 5.9

As an example, a U-value of 6.0 means that six watts will be escaping through each square metre of glass when the temperature difference is one degree. If it is 20°C in the house and 0°C outside, then the heat loss is 20 x 6 = 120 watts per square metre.

Note, this is different from the R value (used for insulation). The higher the R value, the better the insulation properties. So a U value of 3.5 is equivalent to an R value of 0.3

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