Heat Resistant Silver Duct Tape
This innovative duct tape combines an aluminium foil surface with an extra durable rubber adhesive for a long lasting heat proof fixing. Unlike gaffa tape, 3M Silver Duct Tape has a highly reflective outer surface that protects the adhesive from the effects of high heat and light often common in grow room applications. This means that it will never lose grip - your taping will be as secure at the end of your crop as it was at the beginning. Highly recommended.
Suitable for almost all grow room applications EXCEPT use with electrical cables (it is made of metal after all!!)