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Abstract
In order for asphalt shingles to perform to their maximum, proper control of heat, moisture and humidity below the shingle surface is a must. Inadequately designed and installed ventilation can void the Celotex limited warranty.
In order for asphalt shingles to perform to their maximum, proper control of heat, moisture and humidity below the shingle surface is a must. Inadequately designed and installed ventilation can void the Celotex limited warranty.
Date
4/1994
4/1994
Author(s)
Celotex Corp.
Celotex Corp.
Page(s)
4
4
Source
Celotex Corp.
Celotex Corp.
Keyword(s)
ventilation; moisture control; humidty control; heat; asphalt shingles
ventilation; moisture control; humidty control; heat; asphalt shingles