Caulking - What Should, And Should Never Be Caulked

The Fundamentals of Correct Application

Caulking Corners

This is a must-do for all houses. Moisture hides in corners and ledges. We use quality sealants to prevent damage to the structure.

technician caulking exterior siding corners

Butt-joints....but not all Butt-joints

Should they always be caulked? The answer depends on the manufacturer. NOTE: Generally, we do not recommend caulking butt-joints on cedar siding to allow for natural expansion. We only caulk these if they were previously sealed.

house painter caulking synthetic siding in Sammamish WA Redmond WA paint contractors caulking hardie board siding

Trim boards & Wood Windows

Sealant prevents moisture penetration and improves the finished appearance. Our protocol includes all trim-to-trim and trim-to-siding transitions.

Bellevue painters caulking hardy plank trim joints caulking garage door casing and trim

Garage door trim (Casing)

The trim surrounding the door must be sealed, but never any part of the garage door panels themselves. Panels require room for free-play during operation.

correctly caulking garage door trim while leaving panels unsealed

Tag » Where Not To Caulk Around Windows