A good R-value for pipe insulation typically ranges between R-3 and R-8, depending on your climate, pipe location, and whether the pipes are for hot or cold water.
R60 blown-in insulation provides maximum thermal protection, requiring a depth of 17 to 22+ inches depending on the material. It is designed for top-tier energy efficiency (IECC Zones 6-8) and ensures a heavily insulated, comfortable home. Proper installation, including marking joists, is crucial for maintaining consistent density and preventing settling issues.
It is interesting to note the bare PEX pipe actually has more heat loss than the bare copper pipe. The PEX has a heat loss of 31.96 Btuh/ft versus 29.634 Btuh/ft for the copper. Pipes with different wall thicknesses will have different amounts of energy loss.
R60 insulation is worth it if you live in a very cold climate (like the northern U.S. or Canada), but it is often considered overkill for mild climates. While it maximizes comfort and thermal efficiency, you will experience diminishing financial returns compared to standard R38 or R49 insulation.
Most regions fall into recommendations ranging from R30 to R60, with R49 and R60 representing the higher end of the spectrum. These premium R-values typically make sense in extreme climates or for homeowners prioritizing maximum energy efficiency.
When balancing upfront cost and overall thermal efficiency, the cheapest and most effective standard insulation is fiberglass batt insulation. However, if you are looking for long-term savings through superior air sealing, dense-pack cellulose often provides the best overall value.
Despite these benefits, some insurance companies have raised concerns about PEX plumbing, particularly regarding older installations: Historical issues: There were class action lawsuits against PEX manufacturers due to premature failures at connection points, resulting in leaks and flooding in some cases.
Pipes can freeze and burst when temperatures dip below 32 degrees Fahrenheit, and frozen pipes can occur in homes with both plastic and copper pipes. By taking preventative measures, you might help reduce the risk of frozen water pipes and the resulting property damage.
The standard water pressure for a home is 50 to 70 psi. 60 psi is the sweet spot for optimal performance. Keeping it in this range will ensure your plumbing works without damage.
R60 insulation is primarily used as premium thermal protection in attics and ceilings to prevent massive heat loss or gain. It is heavily relied upon in cold climates and energy-efficient building standards.
Mice are curious and always searching for safe, snug, and warm nesting sites. Attics filled with blown-in insulation provide an excellent option–from the mice's point of view. As long as there is a ready food source. Mice are omnivorous and will eat and chew on almost anything including wood and electrical wires.
Should I remove old loft insulation before laying new? Older insulation material will typically need to be removed before adding new insulation. However, in some cases the material may be in good condition, meaning you can simply top up the existing insulation material for a fraction of the cost of a full replacement.
Once the insulation is in place, ensure it's secured properly. Whether using clamps, adhesives, or ties, a snug fit ensures longevity and sustained performance. Consider using a vapour barrier for cold water pipes, especially in humid conditions.
What time of year is Insulation cheapest?
Potential problems with spray foam insulation
reduce air circulation and ventilation within a roof space. lead to dampness and condensation on the underside of a roof because it forms an air barrier and stops moisture from escaping. place timber-framed roofs at risk of decay.
When a cold snap hovers around or below 32 degrees Fahrenheit for a couple days in a row it's time to let at least one faucet drip. Pay close attention to water pipes that are in attics, garages, basements or crawl spaces because temperatures in these unheated interior spaces usually mimic outdoor temperatures.
As temps drop, the risk of having frozen pipes in your home increases. Typical high-risk areas for freezing include pipes within exterior walls, as well as exposed pipes that run through unheated or uninsulated areas such as attics or basements.
Generally speaking, pools lose approximately 1/4” of water per day on average, though this can vary due to factors like wind, temperature, humidity and of course, the pool's total surface area.
In plumbing, the "135-degree rule" is a code standard that dictates how much a horizontal drain pipe can bend or change direction. It limits the total cumulative angle of pipe fittings before a system requires an access point (cleanout) or must be vented, ensuring proper flow and preventing chronic clogs.
Did you know that PEX piping is used in about 60% of new construction projects to date? This makes it a prevalent material used in new buildings.
Avoid making guesses or unsupported statements about what caused the damage to your property. Speculating can lead to inaccuracies in the adjuster's report, potentially affecting your claim.
Closed cell spray foam is rigid once set. It is a better thermal insulator and was previously sold to stabilise failing roofs. But if it has been used inappropriately or installed poorly, it might put stress on timbers, restrict air circulation and put them at risk of decaying.
The Environmental Protection Agency banned spray-on asbestos insulation in 1973, certain types of pipe and block insulation in 1975 and new asbestos insulation products in 1989. In 2024, the EPA banned most uses of chrysotile asbestos products, including imports.