The epithelial flap is repositioned and a bandage soft contact lens is worn for 3-4 days to minimize discomfort and to protect the epithelium. The method is less invasive than LASIK and appears to give rise to fewer complications. LASEK is an acronym made from the following italic letters 'laser assisted epithelial keratomileusis'. See photorefractive keratectomy; pachometer. Want to thank TFD for its existence?
Stair Tread (Run) Length: 10 Inches Minimum Translated: This means that the horizontal distance from the edge of the stair to the back part where it stops (called the riser) should be at least 10 inches long.
Q: Why are the stair treads I received oversized? A: Stair treads are usually supplied oversized, with untrimmed ends, to allow extra material to compensate for variations in step dimensions. It is a normal installation requirement to trim the stair treads for a proper fit. A: Yes. It's not cost effective to mold stair treads for every possible step size.