They think they can add insulation to the building later. Insulating Metal Buildings during Construction is the Smart MoveĬustomers sometimes consider cutting corners by eliminating steel building insulation from their order. Consequently, our metal buildings stay tight and draft-free for the lifetime of the structure. The high-strength bolts and screws used in a RHINO metal building hold tightly.
The steel framing will never move or change in shape. On the other hand, a pre-engineered steel building creates a very tight building envelope. As lumber-framed buildings age, nails start to pull out and loosen, creating air leaks and drafts. If the structure leaks air, it gobbles up too much energy in spite of a high insulation R-value.Īs an organic material, wood framing twists, warps, creeps, and sags with changing humidity. Starting with a Tightly Sealed StructureĮven the best metal building insulation is only part of the energy efficiency equation. RHINO customers who choose the Pro-Value Insulation find they save about 50% on heating and cooling. Pro-Value Insulation also saves you big bucks on climate-controlled steel buildings. RHINO also includes a second layer of insulation to act as a thermal break, plus an extra-strong vapor barrier that serves as the facing for the interior. However, that is just one part of the Pro-Value steel building insulation package. Options range from single-layer six-inch-thick R-19 batts to a twelve-inch thick double-layer with an R-38 value. Of course, the best metal building insulation is high R-value fiberglass batt insulation. Nevertheless, insulating metal buildings with a first-class insulation system renders steel’s thermal transference moot.įor example, RHINO’s Pro-Value Insulation Package breaks heat and cold transfer through the steel, creating a comfortable, cozy inside interior. In an uninsulated metal building, summer heat and winter cold can follow through the framing, affecting interior comfort. However, steel has one weakness: thermal transference.
Steel buildings have many benefits over other framing materials. The R-value number indicates the insulation heat resistance at full thickness only. In fact, squashing insulation actually reduces its effectiveness. The more air pockets in insulation, the better the insulation works. However, just buying thicker insulation and stuffing it into a wall does not increase energy efficiency. Typically, insulation ranges from two-inch-thick R-7 to nine-and-a-quarter-inch-thick R-30. The more effectively the insulation works, the greater your energy savings. The higher the R-value number, the greater the product’s resistance to heat transference. How to Insulate a Metal Building for Greatest Efficiencyīefore buying an insulation system for your metal building, you need to understand insulation R-value.Īt its simplest, insulation R-value indicates the amount of heat flow through an insulation product.
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