Pergola Mounting How To Guide

The How To Guide For Mounting Pergolas To Whatever Surface

A properly mounted pergola will stay true to shape and safely secured for life. Making certain the posts don't move over time will requite you peace of mind that your investment volition stand up the test of time.

Fifty-fifty though a pergola is heavy and difficult to move once assembled, information technology has to be anchored securely to the ground for a number of reasons. Master amidst them is safety. A poorly anchored pergola tin can be moved by loftier winds if there is a canopy or cover on it as this adds to the wind load the pergola could see in a storm or loftier winds. Secondary is to ensure long term stability to proceed the pergolas shape. Wood over time can curve, bow and twist with the seasons and the frost. With proper anchoring, your pergola will continue its shape for many years.

The following is a review of the unlike surfaces pergolas mountain to and the fastening options for each of them:

Mounting Pergolas to Deck Surfaces

Pergola Mounting Strap Brackets

A properly constructed deck provides ample strength to anchor a pergola. Nevertheless there are a few points to make to ensure you get the most strength yous can with a little more than endeavour.

Any pergola post tin exist anchored to a forest surface with 90 caste strap brackets. There are a few boosted considerations before screwing into the post and into the deck. Get-go, exist sure yous are screwing into the deck's beams, non the deck'due south boards. If a beam is not located where you want a mail, put a 2X6 apartment under the deck boards such that it runs across a number of deck boards.  Then screw through the deck boards into the 2X6 underneath. This spreads whatever lift loads over a number of boards instead of one. Using the deck posts/railings equally anchors are recommended because they go right down to the footings or the sub structure. Delight brand certain that the screws used are long plenty to attain the support beams underneath.

Mounting Pergolas to Poured Physical Patio

Pergola Mounting Hammer Set Fasteners

Hammer set fasteners for concrete are easy to set and are very strong. It is important to ensure the poured concrete is of sufficient mass to be used with these fasteners. Most contractors like to run into half-dozen" of depth to use this method. If you are going to pour a physical pad for your patio, brand sure you specify 6" depth of pour. With that in place, anchoring is a simple thing of hammer drilling the holes for the fasteners, hammering the fasteners into identify, and bolting down the mounting brackets for the pergola posts.

Mounting Pergolas to Paving Rock Patio

Pergola Mounting Cement Footing

These are the most troublesome and frustrating surfaces to mount to. Although tempting to take an easy route,  yous should not fasten posts to paving stones. Paving stones do not provide sufficient anchorage for a pergola that will exist subject to wind loads and the seasonal forces that will move the structure over time. You take to remove the stones where the posts are located and sink footings co-ordinate to your local code. In the northeast, that is typically 48" to a physical poured footing. There are other footing options we volition talk over (helical screws, earthen screw, etc) but in any event, a ground is needed to mount properly to paving stone surfaces. Note that the prototype above represents the footing that should be used under the paving stones.

Mounting Pergolas to Ground 'Foundation' Anchoring

Pergola Mounting Helical Piers

Previously, you would dig a pigsty for each postal service and cascade a concrete footing at the lesser of each hole for each post to 'ready' in.  One time the concrete had set, you would build the pergola on the posts. Today, there are more than efficient options to set footings such as helical piers or footings. If yous are a do it yourselfer, the helical pier may exist a flake hard to set because equipment is needed to drill down to the 48" depth most require for code compliance. However, your contractor tin spiral these piles right into the ground with an auger blazon attachment on their backhoe. The only caution is if at that place is a potential for construction debris like old bricks and woods to be buried.

Mounting Pergolas to Ground 'Location' Anchoring

Pergola Mounting Earth Screw Anchor

Similar to the helical pier simply with much less strength is the earthen screw. If your pergola is sitting on ground and you want to be sure it does non blow away, these tin exercise the task of securing to the posts into the ground. Withal, they will not be role of a proper foundation like a helical pier or poured concrete footing. The aforementioned goes for steel pole anchors. They provide lateral location for posts merely do not preclude frost motions or anchor from negative air current (lift) loads. If your pergola has a canopy or embrace on it, stick to the foundation type anchors.

When mounting a pergola, exist sure to follow these tips to enjoy a lifetime of security in knowing your pergola is condom, secure, and reliably fixed to continue its shape.