clear

{{alert.title}}

  • {{msg}}
clear

{{alert.title}}

  • {{msg}}
Filter By

Product Brand

Johns Manville

(15)

Knauf

(24)

Owens Corning

(1)

Length

Custom

(5)

2 ft

(3)

4 ft

(12)

93 in

(1)

8 ft

(10)

106 in

(1)
{{expandedFacetGroups['fg_length']?'Less':'More'}} {{expandedFacetGroups['fg_length']?'keyboard_arrow_up':'keyboard_arrow_down'}}

Width

10 in

(1)

12 in

(1)

15 in

(2)

15 1/4 in

(2)

16 in

(17)

24 in

(9)

2 ft

(8)
{{expandedFacetGroups['fg_width']?'Less':'More'}} {{expandedFacetGroups['fg_width']?'keyboard_arrow_up':'keyboard_arrow_down'}}

Thickness

2 in

(1)

Insulation R Value

R7

(2)

R8 (2 1/2 in)

(3)

R11 (3 1/2 in)

(5)

R13 (3 1/2 in)

(7)

R15 (3 1/2 in)

(1)

R19 (6 in)

(10)

R21 (6 in)

(3)

R25 (8 in)

(4)

R30 (10 in)

(3)

R38 (12 in)

(4)

R49 (15 1/2 in)

(1)
{{expandedFacetGroups['fg_insulationRValue']?'Less':'More'}} {{expandedFacetGroups['fg_insulationRValue']?'keyboard_arrow_up':'keyboard_arrow_down'}}
Filter By

Product Brand

Johns Manville

(15)

Knauf

(24)

Owens Corning

(1)

Length

Custom

(5)

2 ft

(3)

4 ft

(12)

93 in

(1)

8 ft

(10)

106 in

(1)
{{expandedFacetGroups['fg_length']?'Less':'More'}} {{expandedFacetGroups['fg_length']?'keyboard_arrow_up':'keyboard_arrow_down'}}

Width

10 in

(1)

12 in

(1)

15 in

(2)

15 1/4 in

(2)

16 in

(17)

24 in

(9)

2 ft

(8)
{{expandedFacetGroups['fg_width']?'Less':'More'}} {{expandedFacetGroups['fg_width']?'keyboard_arrow_up':'keyboard_arrow_down'}}

Thickness

2 in

(1)

Insulation R Value

R7

(2)

R8 (2 1/2 in)

(3)

R11 (3 1/2 in)

(5)

R13 (3 1/2 in)

(7)

R15 (3 1/2 in)

(1)

R19 (6 in)

(10)

R21 (6 in)

(3)

R25 (8 in)

(4)

R30 (10 in)

(3)

R38 (12 in)

(4)

R49 (15 1/2 in)

(1)
{{expandedFacetGroups['fg_insulationRValue']?'Less':'More'}} {{expandedFacetGroups['fg_insulationRValue']?'keyboard_arrow_up':'keyboard_arrow_down'}}

Unfaced

Filters

{{alert}}

close Checkout

Please set quantity for the items that you want to add to the order

Add to Quote autorenew
R13 3 1/2 in x 16 in x 96 in Owens Corning Unfaced Insulation $
R11 3 1/2 in x 16 in x 96 in Knauf EcoBatt Unfaced Insulation $
R13 3 1/2 in x 16 in x 96 in Knauf EcoBatt Unfaced Insulation $
R19 6 1/4 in x 16 in x 96 in Knauf EcoBatt Unfaced Insulation $
R8 2 1/2 in x 24 in x 96 in Knauf EcoBatt Unfaced Insulation $
R11 3 1/2 in x 24 in x 96 in Knauf EcoBatt Unfaced Insulation $
R8 2 1/2 in x 16 in x 96 in Knauf EcoBatt Unfaced Insulation $
R19 6 1/4 in x 24 in x 96 in Knauf EcoBatt Unfaced Insulation $
R13 3 1/2 in x 24 in x 96 in Knauf EcoBatt Unfaced Insulation $
R11 3 1/2 in x 16 in x 96 in Johns Manville Unfaced Insulation $
R19 6 1/2 in x 16 in x 96 in Johns Manville Unfaced Insulation $
R7 2 3/4 in x 24 in x 96 in Johns Manville Unfaced Insulation $
R11 3 5/8 in x 24 in x 96 in Johns Manville Unfaced Insulation $
R7 2 3/4 in x 16 in x 96 in Johns Manville Unfaced Insulation $
R19 6 1/2 in x 24 in x 96 in Johns Manville Unfaced Insulation $
R30 10 in x 24 in x 48 in Knauf EcoBatt Unfaced Insulation $
R21 5 1/2 in x 16 in x 96 in Knauf EcoBatt Unfaced Insulation $
R13 3 1/2 in x 16 in x 96 in Johns Manville Unfaced Insulation $
R21 5 1/2 in x 16 in x 96 in Johns Manville Unfaced Insulation $
R13 3 1/2 in x 24 in x 96 in Johns Manville Unfaced Insulation $
R38 12 in x 24 in x 48 in Knauf EcoBatt Unfaced Insulation $
R15 3 1/2 in x 16 in x 48 in Knauf EcoBatt Unfaced Insulation $
R25 8 in x 16 in x 48 in Knauf EcoBatt Unfaced Insulation $
R38 12 in x 16 in x 48 in Knauf EcoBatt Unfaced Insulation $
{{alert}} Close Checkout

{{alert}}

close Checkout
Add to Quote autorenew Add to Quote autorenew Add to Quote autorenew

Need to talk to an expert to help with your next project?

Experienced and helpful customer service representatives are standing by ready to help.
call CONTACT US
About Us

Teaming up with the top brands in the industry, we have one simple pledge: to get the right products into our customers' hands as quickly and safely as possible.

Our Services

Capitol Building Supply carries a full range of commercial and residential construction supplies, and our crews are fully trained to deliver to all sites.

Our Locations

Our delivery fleet is dispatched from 20 locations including three yards in Delaware (Dover, New Castle, Selbyville), seven yards in Maryland (Baltimore, Beltsville, Bladensburg, Frederick, Gaithersburg, Hagerstown, Upper Marlboro), two yards in New Jersey (Atlantic City, Camden), one yard in Pennsylvania (Harrisburg), six yards in Virginia (Manassas, Marshall, Springfield, Stafford, Vienna, Winchester), and one yard in Washington, D.C.

Contact Us

For more information about how to contact us, visit our Find a Yard page. Or, click the Contact Us tab to send us an email.