Ampelite and Lexan Thermoclick Multiwall |
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Correct Installation is Important:
Thermoclick translucent polycarbonate sheets shall be installed in accordance with Ampelite (NZ) Limited fixing instructions and with AS/NZS 1562.3:1996, Design and Installation of Sheet Roof and Wall Cladding, Part 3: Plastic. Also, Thermoclick Facade and Cladding sheets shall be installed in accordance with the NZ Building Code and the NZ Metal Roofing and Cladding Manufacturers Association Code of Practice. |
Pre-installation guidelines:
Cutting
Thermoclick sheets can be cut easily and accurately with most standard workshop equipment. This includes common circular, hand and hacksaws with fine-toothed blades. The panel should be clamped to work tables, trestles, etc to avoid vibration.
Note: Pay close attention to blowing sawdust out of the Thermoclick channels before applying end sealing tapes. |
Thermal Expansion Allowance:
Allow a thermal expansion clearance of 3mm per lineal metre between panel top edge and top glazing profile, and between the first and last panel side and aluminium side glazing profiles. This thermal expansion clearance is already taken into account when using the purpose made glazing profiles |
Sealing Thermoclick Channel Ends:
Apply custom manufactured end sealing tapes, as supplied by Ampelite (NZ) Limited. Use impermeable self adhesive foil tape to seal the top open ended channels to prevent moisture, dust and dirt contamination. Apply special self adhesive anti-condensation venting tape to the bottom open ended channels to prevent dust and dirt contamination and allow condensation drainage.
Note: In extremely dusty environments it is recommended that both top and bottom channel ends are fully sealed with impermeable tape. |
Silicone Sealant:
Some silicone sealants are not compatible with polycarbonate. Therefore, where silicone sealant is used in conjunction with polycarbonate it is important to ensure that the correct type of silicone is specified. (Specify Seal-Once neutral cure copolymerised silicone sealant as supplied by Ampelite (NZ) Ltd) |
Drainage Provision:
Drill 5mm diameter drainage holes at approx 600mm centres on the external face of the bottom aluminium glazing profile just below the sash profile platform to allow condensation to drain to the exterior of the building. |
Fix-Key Installation: (where required)
Attach special purpose stainless steel fix-keys, as supplied by Ampelite (NZ) Limited, at each intermediate girt or support taking care to ensure that vertical and horizontal alignment of Thermoclick panels is accurate. (Specify appropriate screw fixings for steel or timber |
Masking Film:
Remove polyethylene masking film as soon after installation of Thermoclick panels as practicable. |
Storage
Store Thermoclick sheets in a dry and fire-safe area. Do not store heavy materials on top of sheets as they may fracture. |
Recycling and disposal
Polycarbonate sheeting is fully recyclable and can also be disposed of in a land fill. |
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Accessories:
Ampelite (NZ) Limited can supply a range of accessories specifically for use with Thermoclick.
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Aluminium Glazing Profiles |
EPDM Gaskets |
End Sealing Tapes |
Other Accessories |
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Top & Side Profile |
Half Moon Wedge |
Top Impermeable Tape |
Stainless Steel
Fix-Key |
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(Install after fitting Thermoclick panels)
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Bottom Channel |
Hollow Captive Wedge |
Bottom Venting Tape |
Silicone Sealer |
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(Install before fitting Thermoclick panels)
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Seal-Once
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Health and Safety Data:
Non-trafficable
Thermoclick sheeting is a non-trafficable material. Sheets should be handled with care to avoid damage to the surface. Guarantees will not apply to sheeting that has been damaged in handling, or mechanical damage as a result of foot traffic.
There are no ill effects from handling Polycarbonate sheeting as a finished product.
Some exposure to airborne 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 appropriate precautionary steps.
Effects of Exposure to Dust Particles.
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 (breathing
Dust masks are recommended although particles are not respirable.
Ingestion (swallowing)
Non-toxic. Extensive studies have revealed no serious effects. |
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