Whats the best thing to use for reflective light?

[3lseY15]

i was going to use mykar but no stores sell it what else can i use?

 

[Howard Stern]

panda paper, Get some reflective roofing paint, or just plain or flat white paint from any strore.

 

[Howard Stern]

Also ebay has what ya need for cheap!

 

[Pat Man]

a white surface is just as good. paint the walls white or buy some foam board at an art store or drug store. whatever you do, do not use aluminum foil, the crinkles cause light to reflect unevenly and can cause hot spots and burn your plants

 

[3lseY15]

panda paper, Get some reflective roofing paint, or just plain or flat white paint from any strore.

ive painted the inside black already will that work?

 

[Howard Stern]

ive painted the inside black already will that work?

Black absorbs light, you want flat white paint. But you have already painted black so it will take lots of coats of white unless you primer. maybe get on ebay and order some mylar.

 

[VICTORYGARDENSHYDRO]

nothing compares to orca film, but it ain't cheap

 

[edsthreads]

You can use those heat/survival blankets that they sell at camping stores.. They are made of mylar & they are cheap too

 

[3lseY15]

i cant order online and there isnt any camping shop round here

 

[phillipchristian]

If there is a hardware store or HVAC supply store then just get Duct Insulation Wrap. Works great and it's not too expensive. Something like this (http://www.ecofoil.com/Applications/Residential-Insulation/R-8-HVAC-Duct-Wrap-Insulation)

 

[3lseY15]

http://www.homebase.co.uk/webapp/wcs/stores/servlet/ProductDisplay?langId=110&storeId=10151&partNumber=115943 will this do?

 

[VICTORYGARDENSHYDRO]

http://www.homebase.co.uk/webapp/wcs/stores/servlet/ProductDisplay?langId=110&storeId=10151&partNumber=115943 will this do?

that is a pipe wrap and would take a hella of a lot to do a wall
here is what you want
http://www.homebase.co.uk/webapp/wcs/stores/servlet/ProductDisplay?langId=110&storeId=10151&partNumber=127033