PHIUS+

is the largest Passive Building Certification in North America. It is a well-recognized proven construction standard and quality assurance system.

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Passive Solar

In passive solar building design, windows, walls, and floors are made to collect, store, reflect, and distribute solar energy in the form of heat in

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Perc Test

is a test to determine the water absorption rate of soil (that is, its capacity for percolation) in preparation for the building of a septic

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Natural Building

A natural building involves a range of building systems and materials that place major emphasis on sustainability.

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Misting System

is a series of misting nozzles placed in a tube and pressurized to provide a fine spray consisting of water droplets between 5 microns and

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Metal Siding

is a popular alternative to wood, vinyl, and other materials in situations where durability is a top priority. The two types of metal used in

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Lap Siding

refers to a type of siding that is installed horizontally on your home. When the planks are placed on your residence, they overlap one another,

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