Use Roofing For Pond Liner

Read the liner and tape labels carefully to see if this is necessary.

Use roofing for pond liner.

There is a pond liner product cheaply available in the uk called flexiliner pond liner ldpe. If glue is needed use an clean. The website says. The product is non toxic and the only thing on the rubber when you get it is talcum that keeps.

I m planning on using a pond liner for the water proofing on top of osb3 boards. This durable seaming tape is safe for fish and plants and is designed to resist cracking. The triple layer liner is manufactured out of a core of hard wearing ldpe low density polyethylene which is then coated on both sides with a uv rot resistant laminate. The joint between sheets should be positioned directly over a roof truss and securely fastened to prevent warping.

Although this procedure results in a weaker roof structure water tightness can be achieved if the application is performed carefully. The pond liner was triple folded. Some epdm pond liners might recommend the use of glue to ensure the tape sticks to the liner. Some rubber roof or epdm manufacturers market their product to be used as a pond liner.

The garage roof has a parapet on three sides so i lined the whole parapet and secured the liner end with the cap. When covering a flat roof you want to make sure there is no overlap where moisture can wick under. When choosing a rubber pond liner it is important to choose one that is specifically being sold into the pond market and not into a different industry such as roofing. Although the two industries may seem similar roofing membranes may contain certain chemicals that could be dangerous to fish and other life in your pond.

Use this waterproof adhesive to connect pond underlayment as well. Lime and clay cover. Securing the pond liner. In this method a layer of quick lime is used beneath the clay layer and then lightly compacted.

Allow an overnight cure. I started on one side making sure there is plenty to go all the way over the parapet. Next to seal the pores coat plywood with an oil based primer. Then i unfolded the liner to cover the whole roof.

Product overview the seaming tape will allow you to connect and seal two or more pieces of pvc or epdm liner together to create a bigger pond. Clay particles are small and retain water well.