Fire Proofing Timber Floors

Upgrade first floor floors typically a decent thickness of timber floor sheeting or floorboards is sufficient if well fitting eg 20mm.

Fire proofing timber floors.

The greatest fire integrity is best achieved in the ceiling below as 1 above. Topic welding industry general welding discussion wood floor fire proofing. The predictability of timber products in fire is such that most timber products can be declared to known reaction to fire classifi cations table 1. Fire proof ceilings and floors fire fabric insulation placed inside the floor above a ceiling between the timber joists to provide a fire proof barrier.

The euroclass classification is set out in en 13501 110 and table 2. The walls i am planning on covering with cement board or sheet metal. By lift mechanic date 04 01 2006 04 30 my last post was about almost catching my house on fire. Sound insulating floor system.

I need to do something to protect the wood floor from catching fire. The irc includes several alternatives to sprinklers when wood i joists are used in residential floor. Fire protective membranes for lightweight floors. While methods of making wood almost completely fireproof are available most of these involve expensive materials or processes requiring special materials.

They can also be used on smaller diy projects but not for those tasks that simply require heat resistant paint like bbqs and exhaust pipes rawlins paints is one of the uk s largest stockists of fire retardant paints and fireproofing coatings. Health and leisure facilities schools universities commercial buildings hospitals retail and industrial units and nuclear power plants. Within the ce marking process there is a requirement to declare the reaction to fire for timber products. Rockwool ground floor insulation solutions are available for timber floors metal floors precast concrete floating floors as well as beam and block floors.

I have also seen floor voids with gypsum carlite bonding filled over mesh between floor joists. 1 hour fire rated ceiling and floor insulation fabric easily fixed inside the floor void to protect the floor from smoke flames and heat. Fire is always a danger to wooden structures. Rockwool stone wool naturally provides high levels of thermal performance to prevent the passage of heat out of a ground floor.

Fb750 has also been tested to fire protect the underside of loaded timber floors for up to 120 minutes bs 476 pt 21. Fire retardant paints are most frequently used in large scale industrial spaces public buildings and facilities or on new builds. Typical areas of use include. Gypfloor silent is an acoustic floor system specified in residential conversion or improvement work.