Product Description

These are replacement OEM Security SB36 Refractory Bricks for the Security SB36 wood fireplace.  These genuine factory replacement parts ship new in original packaging.  Also referred to as Security, Lennox, as well as Astria Bis 2 fireplaces.

Security SB36 Part Numbers:

• Side Brick Refractories: PR-SB141 (Left and Right are the same -Add (2) to quantity if you need both)
• Rear Brick Refractory: PR-SB142
• Bottom Brick Refractory: PR-SB143

Product Description: Genuine replacement fire bricks for the SB36 wood fireplace from Security Chimneys International.

Applicable Security Models:

• Security SB36 Wood Fireplace

Friendly Fires stocks and sells other BIS replacement parts. If your part is not listed on our website, please contact us and we would be happy to help try and source it!

Shipping Note: Replacement firebricks are heavy and can be damaged in shipping.  We do our best to package the bricks, but hairline cracks can be present once they arrive.  There is nothing we can do to avoid this unfortunately.  Please note – hairline cracks in firebricks are perfectly safe – only if there are chunks missing will Friendly Fires replace the brick under shipping warranty.

These genuine Security SB36 Refractory Bricks is in stock and ready to ship.