XL Horticulture's SunMaster Super Thermic Polythene is a High Diffused, Highly Thermic, completely UV Open, Anti Fog Polythene Film. Designed especially for Polytunnels it is Guaranteed for 5 years against UV degradation.
• UV Stabilised - UV Stabilised to inhibit break down of the Polythene by Sunlight.
• UV Open -All
plants with red in their leaves, fruit or flowers benefit from being
grown under a UV open Greenhouse cover and will have better colour.
• Temperature Control Film - SunMaster Diffused
the temperature in the summer, making it cooler
by day to create a much pleasanter working environment.
• Highly Thermically Efficient - Sunmaster Super Thermic
Polythene's thermal filter can save up to 20% on heating costs and
can keep out frosts of up to 4 deg C. Benefits are reduced heating costs and less damage from
• High Diffusion - Sunmaster Super Thermic Polythene
is a High Diffusion film scattering light as it enters the structure. Plants
grow more evenly and give increased
• Anti Fog / Anti Drip - Sunmaster Super Thermic Polythene has an Anti Fog / Anti Drip agent which reduces drips whilst retaining light clarity.