Door Threshold / September 15, 2018 / Leala Melanson
Several sill manufacturers provide plastic threshold protection that is specific to the model of sill they are selling. Unfortunately heavy duty plastic protectors are not available for every type of entry threshold so the protection is not easy to obtain. There is one surface protection company on the west coast that does inventory plastic threshold protection for two of the most common sill profiles. For protecting sliding door tracks there are two types of threshold protection. The first is a hinged plastic protection that flips over the tracks of sliding doors to keep them clean from debris.
They are known to flake and chip when exposed to sunlight and are often cited for creating more work than the protection provided. These low quality 2 or 3 mil. tapes often leave a sticky adhesive residue on thresholds as the adhesive used in the tapes softens in warm temperatures. Another option is to use fitted threshold protection made from molded plastic. The molded plastic threshold protectors are designed to protect the most common types of thresholds in residential or commercial construction. They are the most durable type of threshold protection and can be used for multiple projects.
Theres something about thinking and working in three planes that appeals to me. Making customers happy and feeling comfortable in their home environment makes me happy too. Nothing can compare to the satisfaction of knowing a job has been well done seeing and feeling a beautiful and properly installed door operate smoothly. In modern homebuilding techniques most housing built here in the Salt Lake City area after the mid-1960s is 2x4 or 2x6 wood stick frame construction with an exterior veneer of brick stucco or some type of lap siding. Prior to that time many if not most homes around here were built using four inch wide cinderblock (4"x8"x16") masonry walls with a brick exterior veneer. Thermal efficiency properties of new door systems have improved greatly over what was available forty or fifty years ago.