Using the proper liner can greatly extend the lifespan of a pond
Pond liners are constructed ofdifferent forms of plastic which block the growth of weeds and keep the water from seeping into the ground. When choosing a liner, the important points to consider will be the dimensions of the pond, the material the liner is constructed from, and the thickness. Find more information on pond liners.
Design the pond first and then determine the size needed for the liner. When calculating the size of your liner, it is necessary to measure both the length and width of your pond, as well as double the maximum depth. Also throw in an additional foot or two of overhang around your pond. It is always better to acquire a pond liner which is too large than to have one which is too small.
These liners are constructed from a variety of materials and are available in a number of different thicknesses, and are generally measured in mils (1 ml = 1/1000 of an inch). When constructing smaller ponds, especially when they will be free form, a 30 ml liner is a good selection. In case your pond is bigger you might want to consider a more sturdy pond liner, constructed from 40 ml or 45 ml rubber, which will give years of reliable service. Find more information on fish pond pumps.
Pond liners are manufactured from a variety of materials. Probably the best material is an industrial grade rubber compound called EPDM (Ethylene-Propylene-Diene Monomer). EPDM is available in a variety of sizes and functions perfectly in almost any style of pond. The main drawback of EPDM will be its high cost, however a lot of homeowners feel this stuff is so simple to work with and so sturdy that the extra cost does not matter.
A second type of plastic which is commonly used for pond liners is HDPE (High Density Polyethylene) and is a good choice for those putting in a new pond on a budget. This is a synthetic plastic liner which is adequately strong and offered in 20 – 40 ml thicknesses. HDPE is less expensive than a rubber pond liner and typically stretchy enough to mold effectively into tight corners.
PVC is another product which is often used, but it has drawbacks when the application involves supporting a large weight. Pond liners made from PVC are usually not as resilient as either EPDM or HDPE liners, however they are likely to be less expensive. To put together an even sturdier pond, you may obtain a factory liner in either fiberglass or solid plastic. Preformed pond liners are manufactured of fish-friendly fiberglass or vinyl and come in different dimensions, shapes, and capacities.
Whichever brand of liner material you pick, be sure that it is manufactured using a ultraviolet (UV) stabilizer. This shields your liner from harmful UV waves which will make it disintegrate in only a few years. Liner resilience and upkeep rely on the type of material selected, and that should determine what must be done to keep the pond healthy.
