The higher the R-value, the better the insulation. Therefore, a material with an R38 insulation value will have less heat loss compared to a material with an R30 insulation value since it provides greater resistance to heat flow.
R30 refers to the size and shape of a reflector light bulb. It has a diameter of 3.75 inches and is often used for directional lighting in recessed cans. The "R" stands for "reflector" while "30" is a measurement in eighths of an inch for the diameter of the bulb.
No, insulation rated R-35 offers better thermal resistance than insulation rated R-1. A higher R-value indicates better insulating properties and the ability to reduce heat transfer through the material.
57% gain. A R30 would be the same as a R19 + a R11 batt.
It can range from R30 000 for a very small, cheap house, to R30 million or more.
C = pi * 2 * r30 = 3.14159 * 2 * r30 = 6.28318 * rr = 30/6.28318r = 4.77465233 cm
5.6 in by 3.8 in
The R30 Series ThinkPad was first introduced in November 2001. Someone that would interested in this specific computer should contact their local IBM dealer.
11,000 lbs
14.2857
about 9 1/2 inches thick
The benefits of using R30 faced insulation in a residential property include improved energy efficiency, better temperature regulation, reduced energy costs, and increased comfort for occupants.
The benefits of using r30 batt insulation in a residential property include improved energy efficiency, better temperature regulation, reduced energy costs, and increased comfort for occupants.
R30 refers to the size and shape of a reflector light bulb. It has a diameter of 3.75 inches and is often used for directional lighting in recessed cans. The "R" stands for "reflector" while "30" is a measurement in eighths of an inch for the diameter of the bulb.
Using fiberglass insulation R30 in a residential property provides several benefits, including improved energy efficiency, reduced heating and cooling costs, better sound insulation, and increased comfort for occupants.