SR76 Smoke Reduced Sheeting

Overview
SR76" SMOKE REDUCED sheeting meets the requirements of *AS 1530.3, 1989 as shown in the report of tests conducted by AWTA Textile Testing which is available on request from your local Ampelite sales office. SR76" SMOKE REDUCED sheeting is manufactured in all commonly sold profiles in NZ to comply with AS/NZS 4256, parts 1 & 3, type SC, in Clear, Opal and Grey. Additionally, "SR76" can be made to incorporate all the benefits of premium grade "Wonderglas GC" gel coated sheeting and "Cool-lite IR" heat reduction sheeting. Premium Industrial fiberglass sheeting with the same UV resistant gel coated surface as 'Wonderglas GC'.

  • Excellent long-term light transmission
  • Eliminates 99% of harmful ultra violet rays
  • 25 year warranty protection for both water penetration and light transmission

SR76 features a 25 year warranty
For full warranty details, please download a copy of the SL76 brochure or contact your nearest Ampelite office.


Available Colours, Light and Heat Transmission

SR SMOKE REDUCED sheeting is available in Clear, Opal and Grey.
For information on other colours, please contact your local Ampelite office. 

LIGHT & HEAT TRANSMISSION 1.1 mm

 COLOUR  LIGHT % HEAT %
 Clear  80  78
 Grey  33  58
 Opal  60  58

For Light and Heat transmission of Series 2400, 3050, 3660, 4270, 4880, please contact your local Ampelite office.


Available Profiles & Spanning Capacity

All current profiles such as Corrugated, 5 rib, LT7, BB900, etc. plus most superseded profiles are available.
Please download our list of popular profiles.

PROFILES & SPANNING CAPACITY

SPANNING

1.5KPA

DRAPE CURVE RADIUS

Gauge

1.1mm/1800

1.4mm/2400

1.7mm/3050

2.2mm/3660

1.1mm/1800

1.4mm/2400

Corrugated

1000

1200

1300

1400

4 Mtr

5 Mtr

SixRib

1000

1200

1300

1400

5 Mtr

6 Mtr

5 Rib

1200

1500

1700

1900

8 Mtr

9 Mtr

Trimline

1200

1500

1700

1900

8 Mtr

9 Mtr

MC700,MC750,
MC770

1200

1500

1700

1900

8 Mtr

9 Mtr

Metric, Windek,
MC1000

1200

1500

1700

1900

8 Mtr

9 Mtr

Ribline 960

1200

1500

1700

1900

12 Mtr

14 Mtr

Steelspan,
Topspan

1600

1800

2100

2400

16 Mtr

18 Mtr

Multispan,MC930,
Maxispan

1600

1800

2000

2300

16 Mtr

18 Mtr

LT7,ST7,Silbery

1400

1700

1900

2200

12 Mtr

14 Mtr

BB900,ST900,
Multirib

1400

1700

1900

2200

12 Mtr

14 Mtr

DD300, DD400

1200

1400

1700

2000

16 Mtr

18 Mtr

Kliplok 406

1200

1500

1700

1900

16 Mtr

18 Mtr

Supersix

1600

1800

2100

2400

16 Mtr

18 Mtr

For information regarding recommended spans in high wind and cyclonic regions please contact your local Ampelite office.



25 Year Warranty

Accessories
Ampelite have a large range of accessories available to help make the installation of SR76 Smoke Reduced sheeting quick and professional. These accessories include a range of self-drilling that oversize the fastener holes as they pass through the sheet and self-adhesive tapes and profiled form filler strips for vermin protection.
Please download our Accessories and Fixings page.


 Fibreglass Teks. Fixing fiberglass sheeting to steel purlins

Correct installation is important
Ampelite sheeting shall be installed in accordance with Ampelite fixing instructions and with AS/NZS 1562.3:1996, Design and installation of sheet roof and wall cladding, Part 3: Plastic, the requirements of the NZ building code and the NZ Metal Roofing Manufactures Association Code of Practice.
For full installation details please download a copy of our installation guide.

Please note these additional important requirements

  • Ampelite translucent sheeting matching positive fixed profiles shall be installed using the fastening length applicable to the main cladding, together with a metal profile washer and EDPM seal. This combination gives a secure and weather tight finish. The fixing screws should not be over tightened to an extent that the sheet buckles, allowing water penetration at the seal or sheet overlap.
  • Fixing should be made at every crest at both ends of the sheet, and every second crest at intermediate purlins.
  • Where Ampelite fiberglass sheeting is in contact with safety mesh a Ampelite purlin protection strip must be installed over the safety mesh, to avoid fracturing of the underside of the sheet.
  • Where end lapping of the sheet is required a minimum of 300 mm overlap is essential. Ampelite recommend the use of 25 mm Lap Seal Tape at the top and bottom edges of the purlin. This ensures the strips are concealed. For Decking profiles, two continuous beads of a clear non-hardening sealer (i.e. silicone), must be applied across the full width of the decking within the overlap.
  • IMPORTANT: Ampelite sheeting should be installed by pre-drilling oversize holes to allow for expansion and contraction. The basic calculation is 0.75 mm per lin. /m, plus shank diameter of screw. Do not over tighten screws. EXAMPLE: 10 m sheet - 10 (m) x 0.75 (mm) + 4 mm (fastener) =11.5 mm pre-drilled hole.
  • CLIP FIXED DECKING: Ampelite sheeting matching clip-fixed deck profiles shall be installed in conjunction with the main cladding and should be side lapped with overlaps on both sides (Ampelite sheets have 2 female laps). Fixing of sheets should be carried out in the same manner and practice as those stated for positive fixed profile roofing.
  • WALL CLADDING: Pan fixing is required at each girt, and use of Ampelite grey dome 22 mm weather seals ensures a weather tight seal. Over tightening or flattening the weather seal must be avoided. Fixing shall occur in every pan at both ends of the sheeting, and every other pan at intermediate grits.
  • CYCLONE ZONE INSTALLATION: Installation in cyclone prone areas follows the recommendations and code for normal fixing, but further specific requirements must be met. Please contact your local Ampelite office for the latest information.

Handling, Storage & Disposal
SR76 SMOKE REDUCED Industrial Fiberglass Sheeting is a non-trafficable roofing material. The sheeting should always be stored in a dry and fire safe area and handled with care to avoid damage to the surface coating as warranties will not apply to sheeting that has been damaged in handling, or mechanical damage as a result of foot traffic. Fiberglass sheeting is not recyclable and should be disposed of in a land fill.

Safety Data
There are no ill effects from handling 'Ampelite' Fiberglass sheets as a finished product. Some exposure to air-borne particles occurs on drilling, cutting and trimming of the material. Although there are no known cases of harmful effect, even after long term exposure, it is recommended to take certain precautionary steps.
Eye contact: Can cause irritation. Appropriate eye protection should be worn. If irritation occurs due to exposure to dust particles, wash eyes with running water using an eye bath or wash bottle. If irritation persists seek medical attention.
Skin contact: Can cause irritation. Shower thoroughly using soap and a cloth or sponge.
Inhalation: Dust masks are recommended although particles are not respirable.
Ingestion: Non toxic. Extensive studies have revealed no serious effects.


Clearfix Industrial - World Class Fasteners
SR76 Smoke Reduced