Add A Firestop In Attic For Fireplace

Inspectors should be on the lookout for fireplace and wood stove flues that lack adequate fire rated sheetrock or metal flashing firestopping as in the photograph at right.

Add a firestop in attic for fireplace.

The revolutionary roof crossing system made in stabile. Many homes with fireplaces built before 1992 may be missing these important safety features. At times the fireplace installer forgot to install a fire stop. With the fireplace in place assemble the chimney sections and fasten them together as you do.

Guide to fire stopping at chimney passage through building floors what are the fire stopping or fire block details needed where a chimney passes through building floors. Install the chimney manufacturer s metal firestop in the center of the material. If a fire starts within the wall the top block stops the fire from getting into the attic. 2 inch clearance for the vent.

This 8 inch chimney liner is created using top of the line materials that you can have faith in. Firewalls that separate condominium units are often penetrated by utilities that serve multiple units. Between the attic and the living space. For wood stove and fireplace.

Chimney flue and pipe fire stop. If there is an unsealed gap then merely sealing the gap will generally solve the issue. The local code may require more firestops based on the total footage so account for that in your plans. If so adding one is a good idea.

Chimney inspection diagnosis and repair role of pyrolysis in increasing future fire hazard in a building how to inspect diagnose and repair chimney problems and safety hazards extensive photo illustrated guide to. It s important to add solid wood blocking as well if floor joists intersect a wall so that the fire can t go up a wall and then sideways in between floor or ceiling joists. One major safety concern that is unique to factory built fireplaces is the need to have an enclosed chimney chase with firestop in the attic. They are often installed at each floor level of the house and where the vent passes from the top floor into the attic.

An innovative and practical solution that increases the safety.