Owens Corning R-19 Insulation FSK Faced Flame Spread 25 - All Sizes
Best price now
79% under what the other stores charge
Compared across 13 stores. Prices are checked against each store and labelled with when.
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Price facts
- Best price today: $53.78 at The Home Depot (checked Nov 12, 2026).
- Checked at 13 stores.
Owens Corning R-19 Insulation FSK Faced Flame Spread 25 - All Sizes prices at every store
- The Home DepotNew
In stock
$53.78Checked 36 min ago - Supply OntimeNew
In stock
$92.02Checked 36 min ago - ArborNew
In stock
$77.98+ $49.99 shippingChecked 36 min ago - Kamco Supply Corp. of BostonNew
In stock
$46.35+ $100.00 shippingChecked 36 min ago - MyHackerTechNew
In stock
$261.00+ $47.00 shippingChecked 36 min ago - Go Build Supply & MoreNew
In stock
$66.17+ $250.00 shippingChecked 36 min ago - Insulation4USNew
In stockReturn policy
$663.83Checked 36 min ago - Roofing4USNew
In stockReturn policy
$663.83Checked 36 min ago - ManuNew
In stockReturn policy
$663.83Checked 36 min ago - MyHackerTechNew
In stockReturn policy
$697.00Checked 36 min ago - eBayNew
In stock
$829.17Free shippingChecked 36 min ago - AmazonNew
Availability unknown
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$69.99Free shippingChecked 36 min ago - Max WarehouseNew
Out of stock
$61.45Free shippingChecked 36 min ago
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Owens Corning R-19 Insulation FSK Faced Flame Spread 25 - All Sizes price history
Lowest price we've seen: $46.35 on Nov 12 at Kamco Supply Corp. of Boston. Tracked across 9 stores since Nov 12.
About the Owens Corning R-19 Insulation FSK Faced Flame Spread 25 - All Sizes
Owens Corning Flame Spread 25 Fiberglas Insulation is preformed flexible blanket insulation. It is produced in R-values from 11 to 38, at a thickness from 3.5 to 12 inches. It is available with either an FSK (foil-scrim-kraft) or PSK (poly-scrim-kraft) facing; both of which act as vapor retarders and provide a neat finished appearance.
Size
Sq/Ft Per Bag
Batts Per Bag
6.25 in. x 16 in. x 96 in.
85.33
5
6.25 in. x 24 in. x 96 in.
128
4
Features
• Excellent thermal control
• Effective acoustical performance
• Provides long term performance and will not settle nor slump within wall cavities
• Less dust than other fiberglass insulation products
• Excellent recovery characteristics
• Compression packaging speeds job site handling and installation
Applications
• Wall, floor and roof/ceiling assemblies where the insulation will be left exposed, or where a low flame spread vapor retarder facing is required
• Concealed applications of assemblies for non-combustible construction
• Wood and metal-framed assembly cavities, or attached to surfaces with impaling pins
R-Value: R-19
Questions and answers
- Where is the Owens Corning R-19 Insulation FSK Faced Flame Spread 25 - All Sizes cheapest?
- At The Home Depot, for $53.78, 79% under what the other stores charge, as of our latest check.
- Where can I buy the Owens Corning R-19 Insulation FSK Faced Flame Spread 25 - All Sizes?
- 12 stores we checked sell it, including Insulation4US, Roofing4US, MyHackerTech, Manu, The Home Depot.
