Product Overview
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Retrofit models are available
in the same sizes as the new
construction models.The retrofit
models have two telescoping
pieces that install from each
side of a wall and do not
include the sheetrock
flange which can fit up
to 2x6 construction.
2 Piece Frame for Existing Construction.
One Piece Frame for New 2x4 Construction.
R.A.P. Rough Flange Grille Air Flow @
Sizes Opening Dimensions Dimensions 2.5 Pascals
R.A.P.12.4 12”x4” 14”x6” 13 3/4”x5 1/4” 48 CFM
R.A.P. 12.6 12”x6” 14”x8” 13 3/4”x7 1/4” 69 CFM
R.A.P. 14.8 14”x8” 16”x10” 15 3/4”x9 1/4” 109 CFM
R.A.P. 12.12 12”x12” 14”x14” 13 3/4”x13 3/4” 127 CFM
R.A.P. 14.6 14”x6” 16”x8” 15 3/4”x7 3/4” 115 CFM
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Weatherization Works
800-222-5932