Knauf Ecobatt R-19 Kraft Faced Fiberglass Insulation Batts
Best price now
67% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when.
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Price facts
- Lowest price today: $278.40 at Insulation4US (checked Nov 12, 2026).
- Checked at 3 stores.
Knauf Ecobatt R-19 Kraft Faced Fiberglass Insulation Batts prices at every store
- Insulation4USNew
In stockReturn policy
$278.40Checked 36 min ago - The Home DepotNew
In stock
$849.00Checked 37 min ago - AmazonNew
Availability unknown
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$921.26Free shippingChecked 37 min ago
Also available at
- Roofing4USCheck price at Roofing4US
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Knauf Ecobatt R-19 Kraft Faced Fiberglass Insulation Batts price history
Lowest price we've seen: $849.00 on Nov 12 at The Home Depot. Tracked across 2 stores since Nov 12.
About the Knauf Ecobatt R-19 Kraft Faced Fiberglass Insulation Batts
Knauf EcoBatt Fiberglass Insulation Batts with ECOSE Technology are a flexible glass mineral wool batt insulation made from sand and over 50% recycled glass bottles bonded with ECOSE Technology. Fiberglass insulation is the most cost effective way to increase thermal performance. By reducing energy usage, fiberglass insulation allows your heating and cooling systems to operate with greater efficiency, which decreases energy use, may reduce your energy bills and limits the release of greenhouse gases into the atmosphere. Fiberglass insulation helps you — and all of us — do more while consuming fewer resources.
Size
Sq Ft/Bag
Batts Per Bag
6.25" x 11" x 48"
102.67
28
6.25" x 15" x 48"
100
20
6.25" x 15" x 94"
97.92
10
6.25" x 15" x 106"
110.42
10
6.25" x 16" x 96"
106.67
10
6.25" x 19" x 48"
114
18
6.25" x 19" x 94"
111.63
Questions and answers
- Where is the Knauf Ecobatt R-19 Kraft Faced Fiberglass Insulation Batts cheapest?
- At Insulation4US, for $278.40, 67% under what the other stores charge, as of our latest check.
- Where can I buy the Knauf Ecobatt R-19 Kraft Faced Fiberglass Insulation Batts?
- 4 stores we checked sell it, including Insulation4US, The Home Depot, Amazon, Roofing4US.
