CONSTRUCTION DEFECTS


WHY SOME FIREPLACES CAN BE UNSAFE

Spring 1995

 

Common Problems:

  • use of "mix and match" components.
  • Unsealed gas pipe penetrations.
  • Insufficient clearances between fireplaces and combustible materials.
  • Missing or incomplete installation of firestops between floors.
  • Use of non-approved decorative chimney terminations.
  • Insufficient chimney height.

Potential Damage:

  • Fire hazard.
  • Voiding of manufacturer's guarantees.
  • Embers may escape into framed areas.
  • Inadequate fire protection.
  • Smoke may enter living spaces.

Proper Solutions/Construction:

  • Use approved laboratory-tests (i.e. Underwriters Laboratories, Inc.) components by a single manufacturer.
  • Use refractory (fireproof) cement to seal gas pipe penetrations through the fire box.
  • Follow manufacturer's installation instructions regarding required clearances from framing and other combustible materials.
  • Use only approved, listed, decorative chimney terminations.

  • Use the "2ft. in 10-ft. height rule" for chimney heights (Uniform Building Code, Section 3703(f) & Table 37-B).

Information provided by Building Analysts, a full-service architectural and engineering firm with many years of experience in construction litigation. Their services include: architectural and structural investigations, repair recommendations, preparation of exhibits and expert testimony. Contact Building Analysts at (619) 234-8153.

Contact The Miller Law Firm

[ASPHALT] [BALCONY/DECK FAILURE] [CRAWLSPACES] [FIREPLACES] [FLOORS/CEILING FAILURE]
[NOISE INTRUSION] [ROOF LEAKS] [TILE ROOF LEAKS] [FLAT ROOF LEAKS] [SHOWER INSTALLATION FAILURE]
[SOIL SUBSIDENCE] [SHEAR WALLS] [BELOW GRADE WALLS] [RETAINING WALLS] [HOLD DOWNS] [WINDOWS]
[WINDOW FLASHING FAILURE] [SLIDING GLASS DOORS] [WOOD ROT]

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