Underlayment & Vapor Barrier

23 products

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Sale3-in-1 Acoustic Premium Floor Underlayment - 200 sqft Roll - 3mm Thick EVA with Silver Foil Vapor Barrier - Moisture

3-in-1 Acoustic Premium Floor Underlayment - 200 sqft Roll - 3mm Thick EVA with Silver Foil Vapor Barrier - Moisture

$116.99 $179.99
SaleFloor Underlayment 200 sq. ft/Roll, 3-in-1 3 mm Thick Flooring Padding with Tape & Vapor Barrier, Heavy Duty EPE Foam

Floor Underlayment 200 sq. ft/Roll, 3-in-1 3 mm Thick Flooring Padding with Tape & Vapor Barrier, Heavy Duty EPE Foam

$118.99 $183.99
Sale200 Sq. Ft. Cork Roll 48 x 600 Inch Cork Underlayment Roll Sound Insulation Mildew and Moisture Proof for Office Home

200 Sq. Ft. Cork Roll 48 x 600 Inch Cork Underlayment Roll Sound Insulation Mildew and Moisture Proof for Office Home

$311.99 $479.99
Sale3in1 Vapor Barrier Flooring Underlayment w/Overlap and pre-Attached Tape Strip - Bestlaminate- 2mm - 100sq.ft roll

3in1 Vapor Barrier Flooring Underlayment w/Overlap and pre-Attached Tape Strip - Bestlaminate- 2mm - 100sq.ft roll

$50.99 $78.99
Sale3in1 Vapor Barrier Flooring Underlayment w/Overlap and pre-Attached Tape Strip - Bestlaminate- 2mm - 500sq.ft (Bundle

3in1 Vapor Barrier Flooring Underlayment w/Overlap and pre-Attached Tape Strip - Bestlaminate- 2mm - 500sq.ft (Bundle

$152.99 $235.99
SaleFloor Underlayment - Floor Padding for Vinyl Plank Flooring, LVP Flooring, Hardwood Flooring, Insulation Roll for

Floor Underlayment - Floor Padding for Vinyl Plank Flooring, LVP Flooring, Hardwood Flooring, Insulation Roll for

$435.99 $670.99
SaleFloor Underlayment 300 sq. ft, 3-in-1 2 mm Thick Flooring Padding with Tape & Vapor Barrier, Heavy Duty EPE Foam

Floor Underlayment 300 sq. ft, 3-in-1 2 mm Thick Flooring Padding with Tape & Vapor Barrier, Heavy Duty EPE Foam

$80.99 $124.99
SalePremium IXPE Foam Underlayment, Green, 3mm Thick, Sound Insulating, Thermal Barrier with Aluminum Coating

Premium IXPE Foam Underlayment, Green, 3mm Thick, Sound Insulating, Thermal Barrier with Aluminum Coating

$161.99 $249.99
Sale70-175 Natural Cork Underlayment Sheets - 2 ft. Wide x 3 ft. Long x 6 mm Thick - 300 sq. ft. (50 sheets/pack)

70-175 Natural Cork Underlayment Sheets - 2 ft. Wide x 3 ft. Long x 6 mm Thick - 300 sq. ft. (50 sheets/pack)

$754.99 $1,161.99
SalePRODURA 200sqft 3mm Thick 3-in-1 Superior Vapor Barrier and Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip

PRODURA 200sqft 3mm Thick 3-in-1 Superior Vapor Barrier and Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip

$115.99 $178.99
SalePremium Cork Underlayment Roll - 6 mm - 200 sq. ft. (4' x 50')

Premium Cork Underlayment Roll - 6 mm - 200 sq. ft. (4' x 50')

$395.99 $609.99
SalePRODURA 200sqft 3mm Thick 3-in-1 Advanced Thermal / Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape

PRODURA 200sqft 3mm Thick 3-in-1 Advanced Thermal / Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape

$109.99 $169.99
SaleFloor Underlayment 200 sq. ft/Roll, 3-in-1 3 mm Thick Flooring Padding with Tape & Vapor Barrier, Heavy Duty EPE Foam

Floor Underlayment 200 sq. ft/Roll, 3-in-1 3 mm Thick Flooring Padding with Tape & Vapor Barrier, Heavy Duty EPE Foam

$82.99 $127.99
SalePremium Floor Underlayment with Moisture Barrier – 200 sq ft Roll, 3mm Thick – Quiets Foot Traffic Noise, Under Floor

Premium Floor Underlayment with Moisture Barrier – 200 sq ft Roll, 3mm Thick – Quiets Foot Traffic Noise, Under Floor

$138.99 $213.99
SalePRODURA 100sqft 3mm Thick 3-in-1 Advanced Thermal/Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape

PRODURA 100sqft 3mm Thick 3-in-1 Advanced Thermal/Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape

$77.99 $119.99
SaleVapor Barrier Flooring Underlayment - 3in1 Silent Padding - 2mm w/Overlap and Tape Attached - IIC 65 - Bestlaminate

Vapor Barrier Flooring Underlayment - 3in1 Silent Padding - 2mm w/Overlap and Tape Attached - IIC 65 - Bestlaminate

$64.99 $99.99
Sale72000Q Natural Cork Underlayment Roll - 4 ft. Wide x 50 ft. Long x 6 mm Thick - 200 sq. ft.

72000Q Natural Cork Underlayment Roll - 4 ft. Wide x 50 ft. Long x 6 mm Thick - 200 sq. ft.

$407.99 $627.99
Sale72001Q Natural Cork Underlayment Sheets - 2 ft. Wide x 3 ft. Long x 12 mm Thick (25 sheets/pack)

72001Q Natural Cork Underlayment Sheets - 2 ft. Wide x 3 ft. Long x 12 mm Thick (25 sheets/pack)

$540.99 $832.99
SaleGoldMax Premium Floor Underlayment - 200 sqft Roll - 3mm Thick - with Moisture Barrier

GoldMax Premium Floor Underlayment - 200 sqft Roll - 3mm Thick - with Moisture Barrier

$154.99 $238.99
SaleFloor Underlayment 200 sq. ft/Roll, 3 mm Thick Laminate Flooring Padding with Attached Vapor Barrier, Heavy Duty

Floor Underlayment 200 sq. ft/Roll, 3 mm Thick Laminate Flooring Padding with Attached Vapor Barrier, Heavy Duty

$113.99 $175.99
SaleFloor Underlayment 100 sq. ft/Roll, 3 mm Thick Laminate Flooring Padding with Attached Vapor Barrier, Heavy Duty

Floor Underlayment 100 sq. ft/Roll, 3 mm Thick Laminate Flooring Padding with Attached Vapor Barrier, Heavy Duty

$61.99 $95.99
SalePremium Floor Underlayment with Moisture Barrier – 200 sq ft Roll, 3mm Thick – Quiets Foot Traffic Noise, Under Floor

Premium Floor Underlayment with Moisture Barrier – 200 sq ft Roll, 3mm Thick – Quiets Foot Traffic Noise, Under Floor

$280.99 $432.99
SaleFloor Underlayment 600 sq. ft, 3-in-1 2 mm Thick Flooring Padding with Tape & Vapor Barrier, Heavy Duty EPE Foam

Floor Underlayment 600 sq. ft, 3-in-1 2 mm Thick Flooring Padding with Tape & Vapor Barrier, Heavy Duty EPE Foam

$170.99 $263.99