No It Wont Break If Scored If It Is Real Fiberglass. And Not So Sure I Would Use These In My Tank. It Will Need To Be Cut And Yes You Can Use A Fine Toothed Hacksaw Or Jigsaw
each reflector cost $2.97 & had a 3 1/2 foot fiberglass rod attached.
NYreefNoob would you be concerned about how they were manufactured?
When the owner asked me what I needed the PVC or Nylon rods for I told him it was for a saltwater tank, he said I have fiberglass rods which would not corrode in saltwater.
I drilled a hole on the back of some base rock & inserted the rod & it was firmly in place. Bob I never cure base rock, I just boil them in water & put them in the tank & never had a problem. Before people tell me I have to cure dead rock I figured let me lay this out there.
I never said anything about the rock... But I just got some marco rocks and slammed them after a ro rinse... But I have a 265 gal system..and a 4 hrs good bacteria doser...
No Bob I know you said nothing about the rock but I read your post about Marco rock the other day & I figured before I get the e-mails about curing base rock let me put it out there.
I researched Polyester Resin and all indications were that it is safe for a SW tank Fiberglass strands are usually used in conjuction with either Epoxy or Polyester Resin. I would suggest taping the area to be cut and to use a cutoff wheel to reduce splintering while you cut it. I'm sure a hacksaw will work also.
The thing to be concerned with is any coatings on it other than the binding agents.
Hey guys I decided that since my water volume is relatively small & my corals & clam are doing great I am not going to risk putting 4 lbs of base rock in without curing. So I quess I will wait until I start a larger cube tank.
thanks for the advice.