Roberts AirGuard 100 sq. ft. 40in. x 30ft x 1/8 in. Premium 3-in-1 Underlayment-70-105 at The Home Depot
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Model # 70-105

Internet # 202299502

Store SKU # 269843

AirGuard 100 sq. ft. 40in. x 30ft x 1/8 in. Premium 3-in-1 Underlayment

Roberts AirGuard 100 sq. ft. 40in. x 30ft x 1/8 in. Premium 3-in-1 Underlayment

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

$0.55 / sq. ft.
$54.98/  roll  (covers 100.0 sq. ft.)
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


Model # 70-105

Internet # 202299502

Store SKU # 269843

Roberts AirGuard Premium 3-in-1 Underlayment is ideal for installing laminate and engineered wood floors. AirGuard provides the moisture barrier, sound reduction and cushioning, all 3-in-1, required for a proper, quality installation. AirGuard is the only underlayment manufactured with both Microban and air flow technology to inhibit mold growth. Microban inhibits the growth of odor and stain causing bacteria, mold and mildew. The air flow technology creates a pocket of constantly circulating air to further inhibit mold growth. The 8 in. overlap film protects floors from moisture. Sound suppression characteristics make air guard perfect for installation in multi-level buildings. For more information, please refer to the product data sheet under the more info tab below.

  • Patented air flow technology and Microban antimicrobial product protection inhibits the growth of stain and odor causing bacteria, mold and mildew
  • Easy to handle 100 sq. ft. roll
  • Ideal for use over radiant heated floors
  • Seals out moisture to protect floors
  • Easy to roll out, attach and cut for fast installation
  • Sound test results of STC=67 and IIC=68
  • R-Value for heat flow of 0.39
  • Moisture passes through first layer and is blocked by second layer, allowing moist air to move and be released at room perimeter by walking on floor
  • AirGuard premium is ideal for laminate and engineered click wood flooring
  • Polyshims between plastic sheets provides cushioning and is 96% crush resistant
  • Note: Product may vary by store
  • Note: Product may vary by store.

Info & Guides

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Antimicrobial  Yes  Assembled Depth (in.)  360 in 
Assembled Height (in.)  .125 in  Assembled Width (in.)  40 in 
Commercial / Residential  Commercial / Residential  Cushioning  Yes 
Flooring Product Type  Underlayment  Flooring type(s) used with  Laminate 
Manufacturer Warranty  Limited manufacturer warranty in conjunction with floor manufacturing warranty  Material  Plastic 
Moisture control included  Yes  Package coverage (sq. ft.)  100 
Product thickness (mil)  3.175  Recommended overlap (in.) 
Returnable  90-Day  Roll length (ft.)  30 
Roll width (in.)  40  Sound absorbing  Yes 
Subflooring type  Any 



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