![]() ![]() So without so many arguments, I recommend you go for a ridge beam support for rafters rather than a ridge board. The benefits of a structural ridge beam support far surpass the advantages of the ridge board. See More: Attaching Sill Plate To Steel Beam Ridge Board or Ridge Beam For RaftersĪ Ridge beam as structural support for rafters is the best choice. Remember that all the rafter roof frames come with their pros and cons none is precisely perfect. However, a rule to govern the type of roof frame support is in the international building code. Likewise, different roof frames come in different styles, all driving to solve one problem or another. However, close observation will reveal that other roofs have supported other than the ridge beam.įor instance, a ridge board that is a non-structural support member in some rafter framing styles serves as support-placed in a similar position as a structural beam ridge but, to a degree, performing different purposes. The reason is that structural beam ridges are a modern-day support mechanism for roof framing. It is possible to see roof frames without any ridge beam standing as a support mechanism. The reason is that every roofing slope needs a structural ridge to reduce the chances of sudden roof racking. Indeed, not all roofs have ridge beams, but many modern building styles involve the structural ridge beam. Of course, all these building styles/techniques have pros and cons, depending on what you can bear. Here, framed rafters are placed diagonally against themselves with a ceiling joist across them, forming a triangular roof framing ridge. In addition, another standard way of building a rafter roof framing without a structural ridge beam is by using a ceiling joist as a replacement. An alternative building technique/idea is the only means of building a rafter without the use of ridge support. ![]() It is needless to point out that using an alternative rafter frame support. So on a small scale, building the rafter like a temporary truss is another way to make rafters without ridge beam support. ![]() Pitching the roofs makes the rafters firm as they should, even without the supporting structural ridge beam. The connecting ends just as trusses can be together using a gusset or plywood plate. Secondly, if you want to build a rafter without a structural beam ridge, you will have to build it like a truss. For example, in place of ridge beam support, a ridge board will stand in place of the ridge beam.Ī Ridge board is a fancy and wise replacement for a structural ridge beam on rafters. There are other techniques for framing roof ridge Without a structural ridge beam. However, building a roof frame ridge with a structural ridge beam is one way of the international building code to construct roofs. Yes, you must have observed structures where you cannot find any ridge beam in the roof framing ridge. While ridge beams are for roof framing constructions, the downsides sometimes make them better off. How to Build Rafters Without a Ridge Beam? In addition, with the ridge beams supporting the rafter members, there is less chance of wall splaying or collapsing. In conclusion, using a structural beam ridge is for the good of the structure upon which it lies.Īs mentioned earlier, the structural beam ridge carries the load that otherwise is supposed to pressure the roof rafters. Therefore, every structure that will distribute the applied loads to the ground will require the support of a ridge beam. It also serves as a bearing point where rafters meet. The Ridge beam provides structural support to roofs by bearing half the load of live and dead weight on the rafter. Even though both roof framing techniques seem to perform similarly, there is a clear distinctive line between both.įor instance, while you can do without a structural ridge board, a structural ridge beam is necessary.Įvery proper building roof framing would require the support of a structural ridge beam post. It is needful to state that a ridge beam is not the same as a ridge board. In addition, House ceiling joists above the bottom of roof framing rafters require the structural ridge beam for support. All the conditions of the international building code d emand the use of structural beam ridges. The absence of a structural ridge beam exposes the roof framing to racking and possible collapse.Ī structural ridge beam is a must for roof framing rafters, especially low-end rafters with less than 3/12 slope. This ridge beam increases firmness and provides longitudinal support to rooftops. Roofs without a structural ridge beam are potentially unstable, so you need a structural ridge beam for roof rafters. ![]()
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