If you really want to heat your pool to a temperature comfortable for swimming YEAR ROUND (Jan-Dec), then either a gas heater or a heat pump would be the most efficient option. You would have to perform a side-by-side comparison of the exact models (gas vs heat pump) using current fuel costs to determine which would be cheaper to operate. Solar heating will extend your swimming season, but will not be able to provide enough heat in the winter months due to cold air temps, cloud cover, and low solar intensity due to your high northern latitude. (Obviously, I have assumed that you pool is outdoors). Hope this helps ...
Fiberglass. Over time concrete stains and can become rough, where fiberglass retains its smooth texture. Fiberglass will also give you more options.
There is a website called Kayak.com that searches all the airline's websites for cheap round trip flights. You just enter the approximate date you want and your destination and it gives you the best prices.
The cheapest round tablecloths are the ones made and sell directly from China. There are a lot of this stores one Ebay but Walt mart and Kmart are the best solution if the person doesnt want to wait.
Possible bent rim or tire out of round.(defective) answer tire out of balance is the best place and cheapest place to start
The southern Maine waves
Some will say Obama care, though it won't be the cheapest or best! :)
Somewhere in Maine... of cource
To repair a fiberglass bathtub crack using a fiberglass bathtub crack repair kit, the best methods typically involve cleaning the area, applying the repair compound, and sanding and painting the surface for a seamless finish. Follow the instructions provided in the repair kit for best results.
A sponge and some fiberglass sealers works the best on a fiberglass boat. There are other fiberglass cleaning material available depending on what your particular need is. For just basic cleaning, I would go with the sponge and fiberglass sealer.
The best techniques for painting a fiberglass bathtub with fiberglass bathtub paint involve thorough cleaning, sanding the surface for better adhesion, applying a primer specifically designed for fiberglass, and using a high-quality paint made for fiberglass surfaces. It is important to follow the manufacturer's instructions carefully and allow sufficient drying time between coats for a durable and long-lasting finish.
www.columns.net may be your best choice.
Fiberglass is known to be the best insulating material among the options listed. It has a high R-value, which indicates its ability to resist heat flow effectively. Wood shavings, solid wood, and concrete have lower insulating properties compared to fiberglass.