Speak to an Expert

Support hours:

Mon-Fri: 8:30am - 5:30pm EST
Sat: 9:00am - 4:00pm EST

Easy Shipping & No Hassle Returns

FREE Shipping over $149*

Enjoy fast and easy shipping on thousand of items, delivered right to your home for free.

Learn more →

*Not all items qualify for simple shipping. Simple shipping only applies to locations within the continental United States. Some restrictions & charges may apply, such as non-standard items and shipping locations. This policy only applies to products shipped via standard shipping. Please visit our policy page for more information.

SBI Baffle Insulation – Osburn 2400 (PL39047)


This is for a single blanket, most units will require two.  Please use the quantity selector beside the Add to Cart button to choose the number of baffles you would like to order.


This is an OEM SBI Baffle Insulation that is compatible with the Osburn 2400 wood stove.  This baffle blanket will ship new in its original packaging, it is not an aftermarket copy.

OEM Part Number: PL39047

Part Description: Top baffle insulation replacement in the Osburn 2400 wood stove.  This baffle insulation does wear out over time and requires replacement.  Each Osburn package includes one ‘1’ blanket only.  Your wood burning appliance may require ‘2’ of these.  Each baffle blanket measures 16 3/8″ X 25″ X 1/2″.

Applicable Models:

  • SBI Osburn 2400 Wood Stoves.

Please check the part number in your manual, as it may work in other SBI wood burning stoves, and wood burning inserts as well.

Purpose: Top Baffle Blankets in wood burning appliances are designed to keep the heat inside the firebox to ensure a clean burn.  They also protect the top of the appliance from over heating.  They do need to be replaced on a regular basis.

Installation tips: Often to there is a trick in replacing top baffle blankets.  It will take some time and patience.

About SBI: SBI (Stove Builder International) is a manufacturer of wood stoves, wood fireplaces, wood inserts, and wood furnaces.  SBI manufacturers products under the brand names of EnerZone, Valcourt, Drolet, PSG CaddyOsburn and Century.  WoodChimney.com is an official SBI dealer and sells factory original replacement parts.

This part is in stock and ready to ship. 


Weight 2 lbs
Dimensions 14 × 12 × 6 in

1, 2 (Save 5%), 4 (Save 15%)


There are no reviews yet.

Be the first to review “SBI Baffle Insulation – Osburn 2400 (PL39047)”

Your email address will not be published. Required fields are marked *

You may also like…