How to attach downspouts to siding step 1.
Attaching downspout to vinyl siding.
What i ve done is to drill through the siding and insert a spacer the length of which is the same as the thickness of the siding and insulation.
Hold the downspout connector up against the bottom of the gutter and center it.
If you are able to access the studs.
That way you don t compress the siding yet the screw holds the strap securely.
Place a downspout strap at the top where it meets the elbow.
Vinyl siding is easy to penetrate but there are places you want to avoid within the profile of the siding.
Affixed in the middle with room on both sides it should be fine.
Remove the clamp and drill the holes using the marker points as guides.
How to fasten a downspout to vinyl siding 1.
Trying to place the screw through that middle rib can be awkward.
How to fasten a downspout to vinyl siding step 1.
Fasten the downspout to the gutter elbow with sheet metal screws according to the manufacturer s instructions.
Mount the bracket high up tucked under a lap so you don t buckle the siding while installing it.
For siding that has two sections called ship lap there is a rib running horizontally in the middle of the piece.
Secure one end of the strap to the siding with a.
The easiest and safest way to hang something from vinyl siding is to use a siding hook.
We re only talking about an area of about 3 inches between screws so a couple of thousandths expansion won t be a problem.
Attaching downspout strap to vinyl siding if concerned about penetrations drill a hole for the screws and apply a dab of silicone adhesive sealant to the hole prior to fastening.
Most hooks are stainless steel so they won t corrode and they are easy to remove when you re done with them.
It slips into the groove between adjoining slats and once it clicks into place you can hang items as heavy as 12 pounds.
Then use a screw about 1 inch longer and drive it through the downspout strap through the spacer and into the solid siding below.
The problem is if you ever remove the screw then the hole needs to be filled.
If you are.
This is the method used by all.
Trace around the downspout connector.
The common practice of attaching downspouts to vinyl siding is to wrap a metal or plastic strap around the downspout and nail or screw through the vinyl siding.