Lime and clay cover.
Use roofing for pond liner.
Clay particles are small and retain water well.
I started on one side making sure there is plenty to go all the way over the parapet.
This durable seaming tape is safe for fish and plants and is designed to resist cracking.
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.
There is a pond liner product cheaply available in the uk called flexiliner pond liner ldpe.
When covering a flat roof you want to make sure there is no overlap where moisture can wick under.
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.
Next to seal the pores coat plywood with an oil based primer.
The website says.
If you completely want to avoid any kind of liners in your pond you can use lime and clay cover to make your pond retain water.
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.
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.
If glue is needed use an clean.
Guttering for rainwater harvesting on the downhill side.
Read the liner and tape labels carefully to see if this is necessary.
Allow an overnight cure.
The garage roof has a parapet on three sides so i lined the whole parapet and secured the liner end with the cap.
Use this waterproof adhesive to connect pond underlayment as well.
Then i unfolded the liner to cover the whole roof.
I m planning on using a pond liner for the water proofing on top of osb3 boards.
In this method a layer of quick lime is used beneath the clay layer and then lightly compacted.
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.
Securing the pond liner.
Some rubber roof or epdm manufacturers market their product to be used as a pond liner.
Some epdm pond liners might recommend the use of glue to ensure the tape sticks to the liner.