Posts bolt to slab or footings for attachments to the wall fascia or roof top where freestanding doesn t need another structure for support however posts must be poured into concrete on freestanding aluminum awnings.
Attaching awning to fascia.
The ledger should be attached.
Fascia mounted awnings fabric roofing used in all weather to provide shade and shelter from the elements protecting your patio year round.
Attaching to your fascia board.
With a 1x4 fascia board the awning can be mounted as in the instructions that come with the awning.
Utilizes the roof eave as part of the patio cover allows for taller patio roof heights.
Another crucial tool to correctly mount your awning is a quality tape measure to verify the mounting locations are spaced evenly.
The existing fascia board may be strong enough to hold the pergola but it is easier to reinforce the fascia by attaching a 2 x 8 header board to it.
Attaching an awning to fascia board advice please.
The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters.
These awnings have a welded frame that is attached permanently to a wall.
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To do this method you will have the back channel and fascia strengthened by reinforcing two rafters inside the roof.
With a fascia attachment the allowable clear span is limited by the strength of the homes eave roof rafters and eave projection the eave must be strong enough to support.
The lag bolts should sink 2 inches into the header and fascia boards in order to secure them.
With a gutter on the fascia and no room for the awning rail or upper brackets a board can be mounted in front of the gutter using our overhang mounting brackets secured to the rafters under the overhang.
Fix the back channel to the fascia boards underneath the gutter directly.
A house attached patio roof takes advantage of the house s structure by supporting one end of the roof on a ledger mounted horizontally to the house.
Drill holes into the header board and fascia board and attach using the 3 8 inch lag bolts and washers.
This method may be one of the most ubiquitous ways of attaching a patio roof.
However the type of siding as well as the presence of framing members or studs can make a difference in installation.
Allowable projection clear span of cover is generally much less than wall attachment.
See figure 1 option 2.