Octagon Roof Framing Plan

Avoid installing joists to the corner intersections to prevent interfering with the post beam notch connections.

Octagon roof framing plan.

Gazebo roof plans free use a table saw to cut off the octagonal kingpost using a 4 4 post or buy one from your local diy store. The hip rafter angle is not the same as a 90 plan angle. Once the deck perimeter is square and level install joists using angled joist hangers to strengthen the octagon frame. So with that in mind we have listed some of our most popular gazebo plans here.

As you can notice in the image you need to start with building the rafters from 2 6 lumber. The connection of the octagon deck to the house required a small alteration in the plan. But we do recognize that some people will not have a need to purchase 15 000 woodworking plans. Or arctan 6159 31 62892 using the chappell master framing square line 2 under 8 12 2 902 56 162 4854 it doesn t get any easier than that.

Cut their both ends at 63 5 degrees by using a miter saw. 6 159 on the tongue and 10 on the body to draw out the plumb and level cuts of the octagon hip rafter. The octagon miter angle is 22 50. For builder rick arnold taking a little more time to understand the framing was all he needed to get started on a successful project.

The technique is straight forward. Next use 2 4 rafter and install them into position as in the image. An octagonal plan in this example the octagon segments are 4 ft. A total of eight common and eight hip rafters make a roof with a 20 in 12 pitch.

Framing a roof for an octagon gazebo is not a difficult process although it might look very complex at first glance. Our entire catalog has 15 000 wood plans. Due to the turret s location only half of the rafters are extended into tails that form the soffit. The hip rafter pitch is the common rafter pitch over 13 in like 8in 13in for an 8in 12in roof pitch.

The octagon plan angle is 67 50. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131. Keep the octagon shape but deck the space between the wall and the deck and make it obvious. First install two rafters on opposite sides of the kingpost then the rest of the rafters.

The roof eave angle will always be 135 00 for an equal sided octagon. Use temporary supports to stabilize the frame while working. Long and combine to create a base width of 9 ft. Welcome to our sampling of octagon gazebo plans.

Oct 17 2013 there s no denying that an octagonal turret roof is a challenging project.