Hallux valgus is a common deformity of the big toe, defined as medial deflection of the first metatarsal bone along with lateral deflection of the first toe. Surgery has been shown to be b...
The influence of adverse pool water chemistry on the. vinyl was assessed through observation of changes in vinyl. colour, weight, dimensions, tensile strength and elongation. (stretching). The laboratory studies revealed that the factors most. affecting vinyl liners are high chlorine concentration, and.
Liners are new skins for your bathtub, shower pan, or walls. They are installed over your existing tub or shower; nothing is removed. Liners are made of heavy gauge acrylic. This is the same material that new, pre-fabricated bath and shower stalls are made of.