Supreme Plastic Roofing specialise in a variety of polycarbonate and fibreglass sheeting suitable for Residential and Commercial Hothouses, Tunnel houses and Growing boxes.
Whether it be replacing broken glass in a garden glasshouse with clear acrylic or covering a large commercial hothouse we have it all covered. No job is too small or too big.
Our Corrugated and Greca polycarbonate sheeting with lengths up to 7.2m represent good value for money and come in clear to maximise the most amount of light and heat, to Diffused or Opal for plenty of light but a reduction of heat.
For those requiring long lengths up to 31m then The Greenhouse Topglass GC Fibreglass is a strong and durable option.
For our growers wanting to extend their growing season the Laserlite 2000 Twinwall clear 6 or 8mm sheeting is what you need. The thin rectangular wall tunnel structure, makes this excellent sheet for vertical and curved jobs and the multiwall construction traps air between the layers, which ensures outstanding thermal insulation.
Our Calypso Polycarbonate sheeting offers a 10 year warranty and comes in both the Corrugated and Greca profile. Calypso is available in Clear and Opal. For those growers that are wanting the light but not the heat then the Opal is ideal.
The corrugated sheet has a width of 840mm with a coverage of 755mm and the greca has a width of 810mm with a coverage of 760mm both are 0.8mm thick. The sheet is available in lengths up to 7.2m.
Our Calypso Ultra Polycarbonate sheeting offers a Life time warranty on Light Transmission and a 15 Year warranty on Hail and damage. The Calypso Ultra offers the extra colours diffused and the special Comfort Cool colour Frost. With this range you can control the amount of light and heat further.
The corrugated sheet has a width of 840mm with a coverage of 755mm and the greca has a width of 810mm with a coverage of 760mm both are 0.8mm thick. The sheet is available in lengths up to 7.2mm.
The Green house profile in Topglass Gelcoat Fibreglass is a fantastic option for those wanting to cover large areas.
The sheet comes with the extra Gelcoat Film on the sheeting which offers exceptional resistance against corrosive atmosphere and provides protection against solar deterioration.
Greenhouse profile comes in a 2400gsm thickness with a coverage width if 1140mm.
Due to this sheet being fibreglass and manufactured in New Zealand we can manufacture this in any length you require. The only restriction on the length of these sheets is the transportation. Within the North Island we can transport up to 31m and with the South Island up to 18m. If you have your own transport that can carry longer sheet’s then there is really no limit. As long as you are in our delivery towns we deliver up to 21m free, for anything over 21m a charge is added for a pilot vehicle.
The Topglass Gelcoat has a comprehensive 25 year warranty and a 20 year visible light and solar transmission warranty.
The sheet is sold by the lineal Metre.
Special sale price for Aug, Sept, Oct - $42 per lin metre (Fibreglass Greca & Fibreglass Greenhouse)
The Laserlite 2000 Twinwall is one of our most popular sheeting used in tunnel houses and hothouses. The Twinwall is a high quality, multiwall polycarbonate sheet that is lightweight, strong, has outstanding light transmission and thermal insulation properties ideal for growing plants.
With a thin rectangular wall tunnel structure, it is an excellent candidate for vertical and curved applications. The multiwall construction traps air between the layers, which ensures outstanding thermal insulation performance.
The sheets come in 6mm and 8mm Clear and Opal. The sheet is either 610mm or 1220mm wide and comes up to 5800mm in length.
The Laserlite Twinwall has UV protection on both sides and has a 15 year warranty.
The Astarglas acrylic clear is a good alternative for glass, it is lighter, safer and cheaper than glass.
The clear sheet offers a 30 year warranty and comes in a variety of thicknesses.
The 4.5mm sheet is one of our most popular with clients replacing glass and 4mm Twinwall hothouses.
If you are requiring a longer sheet then the Crystalite Clear Acrylic comes in lengths up to 6m with two great colours, either the clear or, for those wanting a reduction in heat but still letting in plenty of light, the diffused.
The Crystalite sheet offers a great 15 year warranty.