Pond Liner: Difference between revisions
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= | =About= | ||
*A [[Geomembrane]] used for lining ponds (to reduce [[Groundwater Recharge]] (to preserve [[Water Level]] and/or to prevent pollutants from causing [[Groundwater Contamination]] ) ) | |||
**If Used for Roofing: | |||
**Pros: cost-to-performance ratio is 4-6 times better for integrated ballasted roofing assemblies. About 2-3 more puncture-resistant than EPDM [https://www.google.com/search?sxsrf=ALeKk026QG9BbsZl0rNsBS9KmerMgczY_w%3A1602863734253&source=hp&ei=dsKJX6q8DJDYsAXHkpG4Cw&q=is+pond+liner+more+resistant+to+tears+than+epdm&btnK=Google+Search&oq=how+to+configure+nvidia+geforce+gtx+1650+super+on+linux+mint&gs_lcp=CgZwc3ktYWIQAzIFCCEQoAEyBQghEKsCMgUIIRCrAjoOCAAQ6gIQtAIQmgEQ5QI6DgguELEDEMcBEKMCEJMCOggILhDHARCvAToLCC4QsQMQxwEQowI6CAgAELEDEIMBOggILhCxAxCDAToFCAAQsQM6AggAOgQIABAKOgYIABAWEB46CAghEBYQHRAeOgcIIRAKEKABUMsQWOmzAWD8tAFoBnAAeACAAeQGiAGhS5IBDTExLjQ3LjMuMi42LTGYAQCgAQGqAQdnd3Mtd2l6sAEG&sclient=psy-ab&ved=0ahUKEwiqz4DcvLnsAhUQLKwKHUdJBLcQ4dUDCAk&uact=5]. At about 1/2 the cost - so overall performance (cost and puncture) is 4x-6x | |||
**Cons: less flexible than EPDM for doing corners | |||
=Types of Liner= | |||
*[[EPDM]] | |||
*[[PVC]] | |||
*[[Polyethylene]] | |||
*Source [https://www.pondliner.com/blog/pond-liner-faq/] | |||
= [[Polyethylene]] = | |||
==LLDPE== | |||
*40 mil - 378 lb puncture proof (per what area?)- [https://www.agriculturesolutions.com/agtec-pond-liner-40-mil-per-sq-ft] | |||
*20 mil - 40 year covered, 10 year exposed. 18x50 - $408 - free ship. [https://www.halfoffponds.com/Anjon-20mil-LLDPE-Pond-Liner-18ft-x-50ft-p/hopldp18x50-20.htm]. 50 cents/sf. | |||
=30 Mil LLDPE= | ==30 Mil LLDPE== | ||
*30 mil 18x20 with ship is $232 at about 58 cents/sf. [https://www.agriculturesolutions.com/agtec-waterproof-liner-30-mil-per-sq-ft] | *30 mil 18x20 with ship is $232 at about 58 cents/sf. [https://www.agriculturesolutions.com/agtec-waterproof-liner-30-mil-per-sq-ft] | ||
**Regarding size: "It would come as one piece but it may be heat welded for the width/length as I believe the max roll width is 12ft. All items are custom cut - we do not have pre-cut stock pieces of this product." | |||
**Possibly use tar paper as another layer of protection on top. | |||
*30 mil - 25x40 - 40 year when covered, 10 year when exposed -[https://www.halfoffponds.com/30-Mil-LLDPE-Pond-Liner-Lake-Retention-Basins-Water-s/1538.htm]. 25x45 - $1030 [https://www.halfoffponds.com/30-Mil-LLDPE-Pond-Liner-p/hopldp25x045-30.htm] or $1/sf. | *30 mil - 25x40 - 40 year when covered, 10 year when exposed -[https://www.halfoffponds.com/30-Mil-LLDPE-Pond-Liner-Lake-Retention-Basins-Water-s/1538.htm]. 25x45 - $1030 [https://www.halfoffponds.com/30-Mil-LLDPE-Pond-Liner-p/hopldp25x045-30.htm] or $1/sf. | ||
= | ==10 Mil Poly== | ||
*10 cents - [https://www.ebay.com/itm/234477669211?hash=item3697f54b5b:g:NVMAAOSwvChjO0Zn&amdata=enc%3AAQAHAAAA4LPR%2FhcBuYFrgowDlKY7xJNgZKVYtVOWdofrD%2FPH7P5G9zc2mLn%2BeciPevd%2FebIZunV8eejB1znDU1Zss8shwQRKZiyoLJVF1QlwwyQ4BnCJk0RPgYwzcKtadkOcPe6bJJy7MxnW1pwfFwxtvbfMOrnmM1q1TDxS6yaJKvItsGrw1rsR%2FnfgZs7bBkjH%2Bdkb8QnDVZsyUNlzg5c94wcPArH%2B%2FyFUUNbIjfr2G8KfljB7kJmaFgCNMgSPgH2t%2B4uqYCL9oFpC%2BhNt9srulc5Lg9RloqzdYqvu9KkSOYOiTaX8%7Ctkp%3ABFBMvrrEwrBh] | |||
= | ==20 Mil Reinforced, UV Stabilized Poly== | ||
* | *Dura Scrim - 33 cents - [http://www.americover.com/20_mil_reinforced_white_r20ww_1222_prd1.htm] | ||
*Tuff Scrim - 31 cents - [http://www.americover.com/20_mil_reinforced_white_poly_1002_prd1.htm] | |||
*[[Reinforced Polyethylene]] (RPE) | |||
=EPDM= | =EPDM= | ||
*60 mil, 10' wide - 80 cents - [http://www.bestmaterials.com/detail.aspx?ID=16223&gclid=EAIaIQobChMIjq_lwbuO2wIVBB6GCh0CvgH6EAQYASABEgJGm_D_BwE] | *60 mil, 10' wide - 80 cents - [http://www.bestmaterials.com/detail.aspx?ID=16223&gclid=EAIaIQobChMIjq_lwbuO2wIVBB6GCh0CvgH6EAQYASABEgJGm_D_BwE] | ||
=Sources= | =Sources= | ||
*trickerlite liner 15' X 16', which costs about $200 | *trickerlite liner 15' X 16', which costs about $200 | ||
*DuraSkrim 20 mil trough liner | *DuraSkrim 20 mil trough liner | ||
=Links= | =Quotes= | ||
*[[Western Liner]] | |||
=Internal Links= | |||
*[[Landfill Liner]] | *[[Landfill Liner]] | ||
*[[Stormwater Management Pond]] | |||
*[[Low Slope Roofing]] | |||
=External Links= | |||
*[https://en.wikipedia.org/wiki/Pond_liner The Wikipedia Page On Pond Liners] | |||
[[Category: Materials]] [[Category: Waste Water Treatment]] | |||
Latest revision as of 20:51, 9 August 2023
About
- A Geomembrane used for lining ponds (to reduce Groundwater Recharge (to preserve Water Level and/or to prevent pollutants from causing Groundwater Contamination ) )
- If Used for Roofing:
- Pros: cost-to-performance ratio is 4-6 times better for integrated ballasted roofing assemblies. About 2-3 more puncture-resistant than EPDM [1]. At about 1/2 the cost - so overall performance (cost and puncture) is 4x-6x
- Cons: less flexible than EPDM for doing corners
Types of Liner
- EPDM
- PVC
- Polyethylene
- Source [2]
Polyethylene
LLDPE
- 40 mil - 378 lb puncture proof (per what area?)- [3]
- 20 mil - 40 year covered, 10 year exposed. 18x50 - $408 - free ship. [4]. 50 cents/sf.
30 Mil LLDPE
- 30 mil 18x20 with ship is $232 at about 58 cents/sf. [5]
- Regarding size: "It would come as one piece but it may be heat welded for the width/length as I believe the max roll width is 12ft. All items are custom cut - we do not have pre-cut stock pieces of this product."
- Possibly use tar paper as another layer of protection on top.
- 30 mil - 25x40 - 40 year when covered, 10 year when exposed -[6]. 25x45 - $1030 [7] or $1/sf.
10 Mil Poly
- 10 cents - [8]
20 Mil Reinforced, UV Stabilized Poly
- Dura Scrim - 33 cents - [9]
- Tuff Scrim - 31 cents - [10]
- Reinforced Polyethylene (RPE)
EPDM
- 60 mil, 10' wide - 80 cents - [11]
Sources
- trickerlite liner 15' X 16', which costs about $200
- DuraSkrim 20 mil trough liner