I started on one side making sure there is plenty to go all the way over the parapet.
Using pond liner for shed roof.
Never need touching again.
The pond liner was triple folded.
Mr grimnasty oct 23 2010.
I m planning on using a pond liner for the water proofing on top of osb3 boards.
Rubber roofing is the simpler more durable option for roof repairs permaroof in a box shed roof kit 50 years l.
How to epdm your shed roof forget felt.
Looking at all three pond liner materials side by side it s clear to see that rpe is the best choice for all types of ponds and liner projects.
Yep just throw an off cut of epdm butyl pond liner over it fix with nailed strips of wood on the sides.
Guttering for rainwater harvesting on the downhill side.
Securing the pond liner.
Once pond liner 1 is rolled out cut off any spare making sure you ve left a good 5 inch lip around the edge of the entire area 4.
When covering a flat roof you want to make sure there is no overlap where moisture can wick under.
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 garage roof has a parapet on three sides so i lined the whole parapet and secured the liner end with the cap.
Roll out pond liner number 1 taking care to tuck it under any leading you ve got at the edge of the roof so rain water comes off any walls hits the lead and then goes inside rather than under the pond liner 3.
Pvc pond liners have a lack of uv stability meaning direct sunlight can have negative effects.
It is extremely tough but can be permanently puncture repaired in the unlikely event.
The website says.
Pvc liners can be seamed together using liner tapes or heat for larger areas.