Insulation | Mortimer Lumber

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1/4" x 5 1/2" x 50' Ribbed poly sill sealer
Price$7.49
1/4" x 7 1/2" x 50' Sill sealer
Price$11.19
R11 3 1/2" X 15" Fiberglass KF roll insulation, 88.12 sq. ft.
Price$33.39
R11 3 1/2" X 23" Fiberglass KF roll insulation, 135.12 sq. ft.
Price$53.19
R11 3 1/2" x 16" Fiberglass UF batt insulation, 170.67 sq. ft.
Price$59.59
R13 3 1/2" X 15" Fiberglass KF batt insulation, 125.94 sq. ft.
Price$58.19
R13 3 1/2" X 23" Fiberglass KF batt insulation, 193.10 sq. ft.
Price$89.19
R13 3 1/2" X 15" x 93" Fiberglass UF roll insulation, 125.94 sq. ft.
Price$56.89
R19 6 1/4" X 15" Fiberglass UF roll insulation, 48.96 sq. ft.
Price$26.39
R19 6 1/4" X 23" Fiberglass UF roll insulation, 75.07 sq. ft.
Price$40.49
R19 6 1/4" X 15" Fiberglass KF roll insulation, 48.96 sq. ft.
Price$29.19
R19 6 1/4" X 23" Fiberglass KF roll insulation, 75.07 sq. ft.
Price$44.69
R21 5 1/2" x 15" Fiberglass KF batt insulation, 77.50 sq. ft.
Price$68.29
R30 10" x 16" x 48" Fiberglass KF batt insulation, 58.67 sq. ft.
Price$59.99
R30 10" x 24" x 48" Fiberglass KF batt insulation, 88 sq. ft.
Price$84.99
R38 12" x 24" x 48" Fiberglass KF batt insulation, 64 sq. ft.
Price$75.99
R11 3 1/2" x 16" x 96" Kraft faced insulation handy roll
Price$5.99
R15 3.5" x 15.25" x 47" Rockwool insulation, 59.7 sq. ft.
Price$52.99
R23 5.5" x 15.25" x 47" Rockwool insulation, 39.8 sq. ft.
Price$54.99
R23 5.5" x 23" x 47" Rockwool insulation, 37.5 sq. ft.
Price$51.99
3" x 15.25" X 47"Rockwool safe and sound, 59.7 sq. ft., noise and fire
Price$59.19
Raft-R-Mate 22" x 44/48" attic vent
Price$1.69
True comfort blown-in fiberglass insulation
Price$51.29
1/4" Foam underlayment (fan fold), 192 sq. ft.
Price$36.99
4' x 8' Thermalstar EPS foam
PriceFrom $7.59
4' x 8' Blue dow foam scored
PriceFrom $17.49
4 x 8 x 1/2" Super tuff-R R-3 foam
Price$23.29

Port Huron Imlay City Sandusky Bad Axe

(800) 566-6701

1/4" x 5 1/2" x 50' Ribbed poly sill sealer

1/4" x 7 1/2" x 50' Sill sealer

R11 3 1/2" X 15" Fiberglass KF roll insulation, 88.12 sq. ft.

R11 3 1/2" X 23" Fiberglass KF roll insulation, 135.12 sq. ft.

R11 3 1/2" x 16" Fiberglass UF batt insulation, 170.67 sq. ft.

R13 3 1/2" X 15" Fiberglass KF batt insulation, 125.94 sq. ft.

R13 3 1/2" X 23" Fiberglass KF batt insulation, 193.10 sq. ft.

R13 3 1/2" X 15" x 93" Fiberglass UF roll insulation, 125.94 sq. ft.

R19 6 1/4" X 15" Fiberglass UF roll insulation, 48.96 sq. ft.

R19 6 1/4" X 23" Fiberglass UF roll insulation, 75.07 sq. ft.

R19 6 1/4" X 15" Fiberglass KF roll insulation, 48.96 sq. ft.

R19 6 1/4" X 23" Fiberglass KF roll insulation, 75.07 sq. ft.

R21 5 1/2" x 15" Fiberglass KF batt insulation, 77.50 sq. ft.

R30 10" x 16" x 48" Fiberglass KF batt insulation, 58.67 sq. ft.

R30 10" x 24" x 48" Fiberglass KF batt insulation, 88 sq. ft.

R38 12" x 24" x 48" Fiberglass KF batt insulation, 64 sq. ft.

R11 3 1/2" x 16" x 96" Kraft faced insulation handy roll

R15 3.5" x 15.25" x 47" Rockwool insulation, 59.7 sq. ft.

R23 5.5" x 15.25" x 47" Rockwool insulation, 39.8 sq. ft.

R23 5.5" x 23" x 47" Rockwool insulation, 37.5 sq. ft.

3" x 15.25" X 47"Rockwool safe and sound, 59.7 sq. ft., noise and fire

Raft-R-Mate 22" x 44/48" attic vent

True comfort blown-in fiberglass insulation

1/4" Foam underlayment (fan fold), 192 sq. ft.

4' x 8' Thermalstar EPS foam

4' x 8' Blue dow foam scored

4 x 8 x 1/2" Super tuff-R R-3 foam

Mortimer Lumber

4 store locations in Michigan:

Port Huron Imlay City Sandusky Bad Axe