Mega Shield


MEGASHIELD is a dual coloured thermal radiation & reflective polypropylene sheeting featuring a black backing and silver front. MEGASHIELD infused with metal partciles that give it special properties that are highly reflective and light tite preventing heat from escaping & being emitted out of the growing environment inturn bouncing the heat back into the room to be handled by extraction or control equipment. Ideal if you want to keep full control of your growing environment.

In testing a 600w bulb was placed behind the MEGASHIELD sheeting, a thermal imaging detection tool was aimed at the MegaShield Material, NO heat trace was seen, proving its 100% ability to control heat radiation emissions.

MEGASHIELD will rebound light back into your growroom with market leading hard wearing PET coated films which are especially designed for the horticulture industry.

Why choose MEGASHIELD?

  • Manufactured using high quality 100% lightproof polypropylene.
  • Tried & tested for years in the photographic industry for the production of photo paper packaging.
  • PET coated to prevent against corrosion and wear.
  • Roll size- 1.2m x 100m
  • MEGASHIELD Zero Thermal Radiation sheeting is 125µ (micron) thickness

Why should I use reflective sheet on my growroom wall?: Choosing the right surface for the walls of your growroom is very a important factor, Up to 40% of your total growth and yield can come from the outer plant growth, the right wall surface can increase the amount of light those plants receive by upto a good 30%. Artificial lighting diminishes greatly over distance, making it important to 'contain' as much light as possible and direct it where needed accordingly. Reflective surfaces also help illuminate the lower flowers and fruits with light and heat energy.

*Supplied by the linear meter and 1.2 mter width

More Information
Product NameMega Shield
ManufacturerEASY GROW
  • Orders are despatched in discreet plain packaging for security & discretionary purposes.
  • Our shipping partners are DHL & Royal Mail as reliable as they are we cannot be held accountable for delays or mistakes cause by their organizations however we will assist on rare occasions this happens.
  • FREE delivery is DHL 48HR delivery service up to 30KG based upon Each £65.00 of purchases.
  • We aim for ALL orders & cleared funds received before 2PM to be dispatched the same day on the next working day service with DHL or 48HR (DHL FREE) service with Royal Mail, in rare circumstances we cannot full fill this service we will notify the customer advising of the situation and an estimated time frame. (FULL SHIPPING INFORMATION).
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Steel Roots Garden Supplies operates within the distance selling regulations. You may cancel your order & return your items to us for a full refund under the following conditions:
  • The goods have been delivered to your provided delivery address for up to 14 working days (dis-count weekends & UK national holidays) after the day delivery take's place.
  • Goods must be in their original condition, unopened & ready for resale by us. (FULL RETURN INFORMATION).