These buildings tend to accumulate a large amount of snow on them, which is seen as a factor in their insulation.

They are typically made of rubber or other water-resistant material, have multiple layers of insulation, and a high heel to keep snow out.

In some areas with abundant snowfall, such as Yamagata Prefecture, Japan, people harvest snow and store it surrounded by insulation in ice houses.

The insulation offered by leaf litter, crop residues, and snow may enable the beetle to survive when air temperatures drop to these levels.

During the winter, ice and snow would be taken into the ice house and packed with insulation, often straw or sawdust.

The under-layer provides insulation against both severe Anatolian winters and the fierce summer sun, while the outer-layer repels water and snow.

The boots were designed to provide a high level of thermal insulation for use in high altitude and saw a combination of inner vapour barrier, mesh insoles and an integrated rubber outer gaiter: the water resistant vapour barrier ’ s inner layer stopped the boots becoming soaked with sweat then freezing ; the mesh insole allowed sweat to disperse from the socks ; the outer gaiter prevented melting snow soaking in to the boot itself.

An ice dam can occur when snow accumulates on the slanted roof of a house with inadequate insulation.

Heat conducted through the insufficient insulation and warm air from the attic bypasses warms the roof and melts the snow on those areas of the roof that are above living spaces, but does not melt the snow on roof overhangs.

Unlike most of Labrador, there is no permafrost because of the insulation from the deep snow cover, although the annual mean temperature is.

Hibernation is the most dangerous time for the Olympic marmot as, in years of light snowfall, as many as 50 % of the young born that year will die from the cold because of the lack of insulation which is provided by a good snow cover.

Making non-arable land arable often involves digging new irrigation canals and new wells, aqueducts, desalination plants, planting trees for shade in the desert, hydroponics, fertilizer, nitrogen fertilizer, pesticides, reverse osmosis water processors, PET film insulation or other insulation against heat and cold, digging ditches and hills for protection against the wind, and greenhouses with internal light and heat for protection against the cold outside and to provide light in cloudy areas.

Annualized geo solar buildings often have buried, sloped water-tight skirts of insulation that extend from the foundations, to prevent heat leakage between the earth used as thermal mass, and the surface.

Coils are often coated with varnish or wrapped with insulating tape to provide additional insulation and secure them in place.

For those that do not, extra insulation is often installed under the outer layer.

However, the heat removal problem is central to all electrical apparatus such that in the case of high value transfomer assets, this often translates in a need to monitor, model, forecast and manage oil and winding conductor insulation temperature conditions under varying, possibly difficult, power loading conditions.

The advantages of these are the lack of commutators which can wear out or fail and the often lower currents allowing thinner cables ; the disadvantages are the total reliance on the required electronic controllers and the usually high voltages which require a high standard of insulation.

Spacecraft are often protected from temperature fluctuations with insulation.

Argon, a gas denser than air, is often used in insulated glazing ( double paned windows ) to improve their insulation characteristics.

High performance cars often use thermal insulation as a means to increase engine performance.

* Insulation – In Japan, finely shredded newsprint is often mixed with flame-retardant chemicals and glue to create a spray-able insulation material for the construction of buildings to be applied on wall interiors and on the underside of roofing.

Because wetsuits offer significant protection from jellyfish, coral, sunburn and other hazards, many divers opt to wear a thin suit which provides minimal insulation ( often called a " bodysuit ") even when the water is warm enough to comfortably forego insulating garments.

This heat is gradually emitted during the bitterly cold nights that often produce frost, endemic to the region, providing thermal insulation.

The combination of neoprene suit and polyester undergarment often reduces the amount of ballast needed to counteract the total buoyancy of the diver, since the total amount of air is usually less than needed for the same insulation in a membrane suit with a thicker undersuit.

This is often done by installing a type of thermal insulation ( normally a heatshield, thermal barrier coating or other type of exhaust heat management ) on or around the exhaust manifold.

Alternatively, bale buildings can have a structural frame of other materials, usually lumber or timber-frame, with bales simply serving as insulation and plaster substrate, (" infill " or " non-loadbearing " technique ), which is most often required in northern regions and / or in wet climates.

It often starts within gas voids, such as voids in solid epoxy insulation or bubbles in transformer oil.

Scuba divers who dive in cold water often wear neoprene hoods for thermal insulation.

Music is often employed to indicate the emotional mood, creating an atmosphere of greater insulation for the couple.

Clamping and other wire protection is often not required for plastic conduit parts, as plastic is not likely to damage insulation in contact with it.

When initially built, the main floor joists are often exposed and the walls and floors concrete ( with insulation, where appropriate ).

Given this function, a transformer sold for isolation is often built with special insulation between primary and secondary, and is tested, specified, and marked to withstand a high voltage between windings, typically in the 1000 to 5000 volt range.

The roof of an Earthship is heavily insulated – often with two layers of four inch poly-iso insulation – for energy efficiency.

In the end of spring and in the beginning of fall or in the winter depending on the climate, sufficient insulation keeps the indoor temperature higher than the outdoor temperature with little or no heating.

Liquid hydrogen has extremely low density ( 14 times lower than water ) and requires extensive insulation — whilst gaseous hydrogen requires heavy tankage.

This is done using good siting and window positioning, small amounts of thermal mass, with good-but-conventional insulation, weatherization, and an occasional supplementary heat source, such as a central radiator connected to a ( solar ) water heater.

* Installing insulation in walls, floors, and ceilings, around ducts and pipes, around water heaters, and near the foundation and sill.

Pipe insulation is also used on water supply pipework to help delay pipe freezing for an acceptable length time.

Electrical connectors are characterised by their pinout and physical construction, size, contact resistance, insulation between pins, ruggedness and resistance to vibration, resistance to entry of water or other contaminants, resistance to pressure, reliability, lifetime ( number of connect / disconnect operations before failure ), and ease of connecting and disconnecting.

A wetsuit is a garment, usually made of foamed neoprene, which is worn by surfers, divers, windsurfers, canoeists, and others engaged in water sports, providing thermal insulation, abrasion resistance and buoyancy.

The layer of warm water normally trapped between the suit and the skin provides very little thermal insulation, contrary to popular beliefs regarding wetsuits.

In 1952, UC Berkeley and subsequent UC San Diego SIO physicist Hugh Bradner, who is considered to be the original inventor and " father of the modern wetsuit ," had the insight that a thin layer of trapped water could be tolerated between the suit fabric and the skin, so long as insulation was present in the fabric in the form of trapped bubbles.

In this case, the water would quickly reach skin temperature and the air in the fabric would continue to act as the thermal insulation to keep it that way.

Dr. Bradner clearly understood that the gas in the suit fabric provided the thermal insulation, as his letter notes, but in the popular mind, the layer of water between skin and suit has been credited with this task.

He / she therefore requires sure footing and insulation from cold water, both provided by hip boots or chest-high waders.

To lessen excess water usage, water pipes can be insulated with pre-slit foam pipe insulation.

This insulation decreases hot water generation time.

They are also more sensitive to grease and water infiltration that can damage the sensitive electronic components, and tend to have a lower temperature threshold, making insulation and ventilation more important in the griddle design.

If filled with air, a relatively good insulator is the result, but, if the open cells fill with water, insulation properties would be reduced.

A dry suit or drysuit provides thermal insulation or passive thermal protection to the wearer while immersed in water, and is worn by divers, boaters, water sports enthusiasts, and others who work or play in or near cold water.

This generally allows better insulation making them more suitable for use in cold water.

Reasonable care must be taken not to puncture or tear membrane dry suits, because buoyancy and insulation depend completely on the gas pockets in the undersuit ( whereas a wetsuit normally allows water to enter, and retains its insulation despite it ).