Security SB36 Refractory Bricks (PR-SB141/PR-SB142/PR-SB143)

USD $78.71USD $299.78


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Product Description

These are replacement OEM refractory firebricks 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
  • Ash lips: PR-DF585A

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

Friendly Fires stocks and sells other BIS replacement parts.  Please contact us if your part is not listed on our website.

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.

Shipping Dimensions

Weight 35 lbs
Dimensions 29 × 25 × 15 in
SB36 Firebricks

Rear Brick, Bottom Brick, Left or Right Side Brick, Ash Lips

Replacement parts come with a 90 day warranty unless otherwise stated.

All Gas or Pellet components must be installed by a licensed technician.
All Gas or Pellet component warranty claims must include installation receipt to qualify for warranty.

Please contact Online Store Support with any warranty questions.


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