Hi, I am having trouble locating septic tank suppliers (I am in Alberta). I currently have a pink 3-4" thick round Styrofoam insulation cover that sits inside the riser and a concrete cover that covers the opening. I am looking to replace the insulation as it is worn a bit and doesn't fit as snug as it should and comes loose when the water comes shooting back through the hole when the effluent in the discharge pipe drains back into the tank.
What are some of the options for products? Just replace the Styrofoam? Or is there a cover with the insulation built into the lid that is plastic instead?
Thanks!
What are some of the options for products? Just replace the Styrofoam? Or is there a cover with the insulation built into the lid that is plastic instead?
Thanks!