The suggested rough opening is 34 in.
Interior garage fire door.
In certain applications fire doors are required to be equipped with a 20 minute fire rated frame and self closing hinges.
That means the doors are tested to withstand a minimum of 20 minutes of fire exposure at temperatures that reach more than 1400 degrees fahrenheit.
The frame is compatible with walls that have a thickness of 4 7 8 in.
A solid wood door not less than 1 3 8 inches thick a solid or honeycomb core steel doors not less than 1 3 8 inches thick or a 20 minute fire rated door with a self closing device.
Common door size is 32 in.
Therma tru s line of fire rated doors feature the same beautiful on trend styles as the rest of our entry doors.
So you don t have to sacrifice style and you can maintain a consistent look on all the doors throughout your home.
And can be used with new masonry and drywall construction when the wall is being built.
Primed doors give you the design flexibility to choose any finish color.
It s code in most areas that the entry door to an attached garage be fire rated and have self closing hinges.
2 coats of neutral low sheen baked on enamel primer enables easier finishing.
On the other hand when the owner has fire rated doors installed on their homes these doors have fiberglass and steel materials instead.
Unit dimension is 33 5 in.
Galvanized steel resists rust and corrosion.
At lowe s we carry every door you might need whether it s an exterior door garage door or interior door just need to replace one window or want to replace all of the windows in your home to create a more energy efficient space.
Solid wood door not less than 1 3 8 thick.
Door is prehung in frame for easier installation.
Most of our solid panel fiberglass wood edge doors can be ordered as a 20 minute fire rated product.
Fire rated doors simpson offers thousands of choices for fire rated doors including 20 minute fire rated wood doors and mdf doors with fire ratings up to 90 minute.
For instance the traditional garage door is often made of wooden materials.
Find the right doors and windows for your home at lowe s.
Therefore it is very easy for a fire to burn through these doors and consume them within minutes.
20 minute fire rating lessens spread of fire and smoke in home.
And since simpson fire doors have been designed to match other interior doors your fire rated doors will blend seamlessly with all doors in your home.
The door panel and frame are both made from galvanneal steel to secure and protect your home or building.
The purpose is to keep a garage fire from spreading to the house.
But don t worry making this door self closing is as simple as changing two or three of the door s hinges or installing a door closer at the top of the door.
To meet fire separation requirements the door must be one of three types of doors.
A door with a 20 minute fire rating.
Steel door with a solid of honeycomb core not less than 1 3 8 thick.