Liner Bead Lock, (also know as bead wedge, bead backer and bead retainer), is used to hold liners securely in the track.
Features and Specifications:
Vinyl Liner Lock - 120' Roll White
Price: $36.97
Waveless Wall Foam
Price: $94.25
Foam Bond Adhesive
Price: $21.00
Peel Stick Pool Cove 48"
Price: $10.66