Please Note: Due to excessive shortages in raw material some orders may be delayed prior to dispatch. Insulation4US will notify the customer if there are delays.

Johns Manville R-21 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
JOHNS MANVILLE

Johns Manville R-21 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes

This product is a call to inquire product. Please call us on 786-224-0029 for more information.
The option you have currently selected is a call to inquire option. Please call us on 786-224-0029 for more information or select an alternative option.
Regular price
$58.82
Sale price
$58.82
Regular price
Sold out
Unit price
per 
+
JOHNS MANVILLE

Johns Manville R-21 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes

Product Code: R-21 -WF- 15 x 90 x 5.5
Note - Due to COVID-19 this product may experience extended lead times.

This high-quality Johns Manville R-21 Unfaced Fiberglass Insulation Batt is constructed with recycled glass and the plant-based binder, which is formaldehyde-free. It contains no harsh acrylics, dyes, or unwanted fire retardants. They are installed to block noise in interior walls, making your home or office a calming retreat.

Size Sq Ft/Bag Bags Per Pack
15" x 90" 65.62 5
15" x 93" 67.81 5
15" x 105" 76.56 4
23" x 93" 103.97 4

Key Features:

  • Comprises of highest insulating and acoustical qualities
  • Commonly used in crawl spaces
  • Blocks sound between rooms and floors
  • Made from recycled glass
  • Light in weight
  • Hassle-free installation
  • Soft to touch

R-Value:R-21


Brand Johns Manville
Material facing Un-Faced
Product length 93"
Product thickness 5.5"
Product type Batt
Product width 15", 23"
R value R21
Sq ft/pack 65.62ft, 68ft, 104ft
Type of material Glasswool

For information on delivery costs and more click here.


Description

Note - Due to COVID-19 this product may experience extended lead times.

This high-quality Johns Manville R-21 Unfaced Fiberglass Insulation Batt is constructed with recycled glass and the plant-based binder, which is formaldehyde-free. It contains no harsh acrylics, dyes, or unwanted fire retardants. They are installed to block noise in interior walls, making your home or office a calming retreat.

Size Sq Ft/Bag Bags Per Pack
15" x 90" 65.62 5
15" x 93" 67.81 5
15" x 105" 76.56 4
23" x 93" 103.97 4

Key Features:

  • Comprises of highest insulating and acoustical qualities
  • Commonly used in crawl spaces
  • Blocks sound between rooms and floors
  • Made from recycled glass
  • Light in weight
  • Hassle-free installation
  • Soft to touch

R-Value:R-21




Technical Specifications

Brand Johns Manville
Material facing Un-Faced
Product length 93"
Product thickness 5.5"
Product type Batt
Product width 15", 23"
R value R21
Sq ft/pack 65.62ft, 68ft, 104ft
Type of material Glasswool


Reviews


Delivery Information

For information on delivery costs and more click here.