Wondercap would like to offer you a free trial run of our Wondercap Test Plugs. We have always endorsed 'better building practices', and a part of that is the testing of the waterproofing membrane and wet areas. It is with great pleasure that we offer you a FREE trial run our test plugs.
For the next 6 months, Wondercap will be including 4x test plugs per box to suit your purchased Wondercap kits.
Ends October 1st 2020
The Wondercap Test Plug fits tightly into the mouth of the installed Wondercap flange allowing the waterproofer, builder or plumber to accurately test that the wet areas are watertight.
The Wondercap Test Plug has been manufactured with a soft, flexible, lightweight plastic that will not damage the waterproofing membrane during testing or removal.
We are including Wondercap Test Plugs with every order of Wondercap Puddle Flange Kits for a trial period.