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SeaHawk Diamond Foil 1.2m
SeaHawk Diamond Foil is a premium reflective grow film designed as a durable, high-output lining for grow rooms, tents, and hydroponic environments. With an advanced diamond-pressed surface, it delivers up to 97 % reflectivity while minimising hot spots by diffusing light evenly across the canopy. The non-tear black plastic backing ensures the foil is 100 % light-tight, robust, and easy to install. This foil also reduces infrared heat transfer, helping to maintain more stable, cooler grow conditions without wasting energy.
Available in a 1.2 m width, the foil covers large areas efficiently and is ideally suited to serious growers seeking maximised usable light distribution with reduced heat signatures.

97 % Reflectivity
Maximises usable light output
Even Light Distribution
Reduces hotspots and glare
Tough & Light‑Tight
Strong tear‑proof backingAchieves up to 97 % reflectivity for cooler, more consistent canopy coverage.
Low Stock - 1 available




SeaHawk Diamond Foil 1.2m
Key Highlights
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- Diamond-pressed reflective surface spreads light evenly across plants
- Reduces infrared heat signatures, supporting cooler grow conditions
- Non-tear black backing provides durability and maintains complete light control
- Easy to handle and install in tents, grow rooms, or reflective structures
Directions for Use
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- Install Roll
Cut and affix the foil to grow room walls or tent interiors using adhesive or staples, diamond‑pattern facing inward. - Ensure Light Tightness
Overlap seams and seal edges to prevent light leaks and enhance reflection efficiency. - Maintain Surface Cleanliness
Wipe occasionally with a soft cloth, avoid abrasive cleaning to preserve reflectivity.
Technical Specifications
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- Width: 1.2 m
- Reflectivity: Up to 97 %
- Backing: Tear‑resistant black plastic, light-tight
- Coverage: Diamond‑pressed diffusion pattern
Shipping & Returns
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.

Size: 30m

