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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. This technical bulletin addresses the issue of ventilation.
In order for asphalt shingles to perform to their maximum, proper control of heat, moisture and humidity below the shingle surface is a must. This technical bulletin addresses the issue of ventilation.
Date
4/1994
4/1994
Author(s)
Celtox Corporation
Celtox Corporation
Page(s)
6
6
Source
Celotex Corp.
Celotex Corp.
Keyword(s)
ventilation; residential roofing; heat control; humidity control; moisture control
ventilation; residential roofing; heat control; humidity control; moisture control