What's Best? (Opinions)

[All Day Long]

Am gonna give hydroponics ago
Not ah big room 1.2x.6x1.8H mtr,But properly done,So as far as reflective,heat etc films go would appreciate a bit of that time n tested knowledge that's out there

 

[Renfro]

Definitely not the mylar, it will make for "hot spots". I prefer the panda film option myself were I limited to those choices. The white plastic 4x8 foot sheeting they sell at the hardware store is a more durable solution thats easy to clean, it's like 1/16" to 1/8" thick depending on what you pick. This is just one example, this one has the self adhesive backing, they make other types too as well as strips for corners and seams. If interested take a trip to the local hardware store and see what they have near you. Kitchen and Bath section.

 

[All Day Long]

Cheers...Yep was wondering that
Just because it's the most $$ dosen't nessacarely mean it's the best ah...

 

[.Smoke]

Definitely not the mylar, it will make for "hot spots". I prefer the panda film option myself were I limited to those choices. The white plastic 4x8 foot sheeting they sell at the hardware store is a more durable solution thats easy to clean, it's like 1/16" to 1/8" thick depending on what you pick. This is just one example, this one has the self adhesive backing, they make other types too as well as strips for corners and seams. If interested take a trip to the local hardware store and see what they have near you. Kitchen and Bath section.

"FRP"

https://www.lowes.com/pl/Fiberglass-reinforced-plastic-frp--Wall-panels-Wall-panels-planks-Moulding-millwork/4294518226?refinement=1971214752&cm_mmc=src-_-c-_-prd-_-mlw-_-bing-_-millwork-_-DSA_MLW_122_-Mouldings-And-Specialty-Millwork-_-wall%20panels-_-0-_-0&&msclkid=f70da6d6d61512b86c53f9278c2ac556&gclid=f70da6d6d61512b86c53f9278c2ac556&gclsrc=3p.ds

Good stuff.

 

[Dr. Who]

There is a Flat white ceiling paint that reflects at the same rate as the High cost "Panda" film.

Lots cheaper and you'll have "left overs" for repairs...

Tetramatch Horticultural Coating (THC) is an ultrabright paint ideal for indoor growing applications.
Features of Tetramatch:

• Greater than 92% reflective over the entire visible light range (400-700 nm).
• Greater than 85% reflective for UV light above 365 nm.
• Greater than 70% reflective above 300 nm.

In terms of total UV-Visible reflectivity, Tetramatch outperforms any bright white or ultra white paint we've tested. It is even more reflective than many grow films currently on the market, and it creates a much friendlier environment in which to work.
The result of all this added reflection is substantially more light hitting your plants and less light wasted by being absorbed by the walls. More efficient light usage means lower energy costs.


Painting is always better then films...