Fire Resistant Fencing Materials

Gypsum board also known as drywall consists of a layer of gypsum sandwiched between two sheets of paper.

Fire resistant fencing materials.

For fences in zero lot line situations consider using a noncombustible material ignition resistant lumber fire retardant treated for exterior exposure or thicker dimension lumber 1 1 2 inch. Observations made during the 2012 waldo canyon fire in colorado springs co provided evidence that burning fencing generates embers that can result in additional ignitions down wind. While fire people tend to focus primarily on the use of non combustible materials he explains builders talk about changing the layout of lots or the way streets interact with properties. 2 15 per lineal foot.

A fence against bushfire attack research bfcrc legacy scientists tested 1 3km of fence materials to observe the performance of house. Fencing products are often available in eight foot pieces and use of that full section of noncombustible material is recommended. Get free shipping on qualified fire resistant or buy online pick up in store today in the building materials department. Treated pine hardwood and steel fences were tested in 23 different fire.

While the initial material costs may be higher than timber posts installing your new steel end assemblies and gate hardware can be much faster and easier than. Investing in steel end assemblies and fire resistant gate hardware gives your fence a better chance of remaining secure in bushfire events and reduces the time and cost of repairs. Most wood species are rated class c for fire resistance but you can build safer with a class a rated composite decking like ameradeck made from pvc and wood fiber. Examples of ignition resistant materials include non combustible materials that don t burn exterior grade fire retardant treated wood lumber fire retardant treated wood shakes and shingles listed by the state fire marshal sfm and any material that has been tested in accordance with sfm standard 12 7a 5.

Below is a combination of wooden framing with wire mesh which minimizes the amount of combustible material in the fence. Many structural materials will require underlying gypsum sheathing in order to achieve a good fire resistant rating and gypsum board is the most commonly used fire resistant interior finish. A fire resistant fence can slow damage from a wildfire while a non resistant fence can act as a fire igniter driving a fire directly to other structures such as homes on a property. To wind blown embers radiant heat and offer little resistance to the passage of flame.