It is almost always caused by the sun reflecting off a nearby window onto the siding.
Sun relaxation bubbling up siding.
The window acts like a magnifying glass concentrating the sun s energy onto a small area.
One of the most common culprits is termites.
To repair bubbling caused by the use of an improper roller cover eliminate the paint bubbles using the scraping and patching method outlined below.
Heat from intense sunlight or from reflected sun and heat from nearby windows or other surfaces can cause buckled rippled bent deformed loose or un clipped vinyl siding.
A surface that s experiencing blistering or bubbling is certainly not beyond repair.
If that s not an issue you have two options.
Keep scraping sanding priming and repainting as bubbles appear or strip off all the paint that s bubbling and start over.
Stop the sun from reflecting off of window glass and melting and warping vinyl siding with ez snap exterior shades.
Scraping it and applying a new coat of paint should do the trick.
To check for termite damage take a screwdriver and gently push the tip against your vinyl siding.
That said do not take a band aid approach to persistent problems.
If the screwdriver tip easily pushes into the siding material you most likely have an insect problem.
I had my grandson go and hold up his hand over the new siding and i could see it plainly.
If your siding has been treated with linseed oil in the past prime and paint with oil based products.
I can see how with the direction of the sun the color of the siding and the reflection from the low e glass the siding could bubble up a bit.
Then clean dry prime and paint the.
Not very easy to see right away.
Watson said that if he.
While rare it s possible that your vinyl siding could be infested with insects.
If the siding is nailed to these fasteners too tightly and it can t move then nails will pop and create bulges or the siding will buckle and warp because of its inability to move.
Bubbles form as the result of a chemical reaction.
The bubbles were really subtle.
Temperatures in these hot spots can soar into the hundreds of degrees.
To see them you have to be on an angle.
This article documents those effects conditions and apparent causes.
The old siding totally blocked out the sun but the one new peice of siding allowed me to even see the limbs of a tree as it swayed in the wind.
If blistering and bubbling recur they may not stop until you figure out what s creating the trouble and take appropriate action.
You should be able to move one of your siding panels one quarter to one half of an inch horizontally.
Heat reflected sunlight as causes of vinyl siding damage.