SimpleSolutions Moisturbloc 700 sq. ft. 70 ft. x 10 ft. 6-mil Film Vapor Barrier Underlayment for Laminate Flooring-45046 - The Home Depot


Model # 45046

Internet # 100661607

Moisturbloc 700 sq. ft. 70 ft. x 10 ft. 6-mil Film Vapor Barrier Underlayment for Laminate Flooring

SimpleSolutions Moisturbloc 700 sq. ft. 70 ft. x 10 ft. 6-mil Film Vapor Barrier Underlayment for Laminate Flooring

This item has been discontinued.
The Home Depot no longer carries this specific product.

$0.11 / sq. ft.
$74.98/  roll  (covers 700.0 sq. ft.)


Model # 45046

Internet # 100661607

Store SO SKU # 241919

The SimpleSolutions Moisturbloc 700 sq. ft. 70 ft. x 10 ft. 6-mil Film Vapor Barrier Underlayment is designed for use with laminate flooring and can be installed over smooth concrete surfaces.

  • Use when installing Pergo laminate flooring over smooth concrete subfloors
  • 6-mil non-recycled, 100% virgin resin polyethylene
  • 700 sq. ft. roll measuring 70 ft. x 10 ft. x 6-mil
  • Helps create a moisture barrier
  • Appropriate for below grade, on grade and above grade installations
  • Residential use
  • Can be installed over smooth concrete subfloor only
  • Residential use only
  • No warranty
  • All on-line orders for this item ship via parcel ground and may arrive in multiple boxes


Assembled Depth (in.)  32 in  Assembled Height (in.)  6.5 in 
Assembled Width (in.)  6.5 in  Product thickness (mil)  6.0 
Recommended overlap (in.)  8.0  Roll length (ft.)  70 
Roll width (in.)  120 
Antimicrobial  No  Commercial / Residential  Residential 
Cushioning  No  Flooring Product Type  Underlayment 
Flooring type(s) used with  Laminate  Material  Other 
Moisture control included  Yes  Package coverage (sq. ft.)  700 
Returnable  90-Day  Sound absorbing  No 
Subflooring type  Concrete 
Warranty / Certifications
Manufacturer Warranty  No Warranty 


Rated 4.3 out of 5 by 21 reviewers.
Rated 5.0 out of 5.0 by Good Product Product came in one 700SF roll that was far cheaper to buy than the 150SF rolls for my project. Product is very thick and durable and held up to walking on, stacking flooring on and using tools to install floor on the moisture bloc. After floor installation moisture block felt solid under the floor and made no noise when walking on it with the floor on it. When cutting I used scissors however cuts better with a razor blade knife. Overall a good quality durable product. August 26, 2014
Rated 3.0 out of 5.0 by serves it's purpose does what it's supposed to do.minimum characters.. February 25, 2015
Rated 5.0 out of 5.0 by good product Not in stock in store, but only took a few days to get it shipped in. Clerk I worked with went above and beyond to help me, including getting my Veterans discount. We installed 750' of Pergo flooring our selves, this product with its color, made it easy to follow are lines. It was also big enough to cover a large area so we didn't have a lot of cutting and piecing together. Would highly recommend this product, especially for DIY person that I'm. Thank you Home Depot and your helpful workers. Nick Venero January 24, 2014
Rated 5.0 out of 5.0 by If you install flooring on concrete, then you must use this Works great. If you live in a house with concrete floors, then this is a must in order to keep your floor nice for years to come. January 23, 2013
Rated 5.0 out of 5.0 by This product was easy to install. This was easy to install. The only problem we encountered was it moved easily even after we had taped it to another piece. I would suggest for anyone who is using the product to only lay a section at a time. This was our first time installing bamboo flooring so a process of elimination on how to do things was expected. June 12, 2013
Rated 5.0 out of 5.0 by Works as advertised For the do it yourselfer or professional installer, this works as needed. August 26, 2014
Rated 5.0 out of 5.0 Moisturbloc 700 sq ft Barrier Underlayment. I recommend this underlayment when installing laminate flooring on concrete as an added measure to prevent moisture. January 31, 2012
Rated 1.0 out of 5.0 by loud Very loud plastic compared to whats carried in stores can hear it under laminate i removed 200 sq feet of laminate to take it out September 7, 2013
  • 2015-03-31T11:23:53.223-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co-hasreviews, tv_21, tr_21
  • loc_en_US, sid_100661607, prod, sort_default
2 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.