Installation Instructions

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Seam Strip Trim Instructions
Please inspect packages for damage or missing pieces, and read instructions carefully prior to
installation. All FlexStone products come with a protective masking covering the image side of the
material. If you have any questions or issues, please call our customer support Monday through Friday
8:00 AM – 5:00 PM MST at 877-941-3662.
Visit FlexStoneProducts.com for up-to-date manuals, or to register your product warranty.
RECOMMENDED: Visit http://FlexStoneProducts.com/installation to access a walk-through video
and other useful installation information.
1. Seam Strip Trims are used to cover joints between two
wall panels, or to divide the back wall panel of a FlexStone
Bath Kit, which makes installation much easier. The Seam
Strip is 3” wide, and can cover gaps between panels of up
to 2-1/2”.
2. Measure from the tub or shower base to the bottom of the
horizontal edge trim of the bath kit. Cut the Seam Strip
Trim to this length.
3. Peel away protective masking from the trim, apply
construction adhesive to the back of the trim, keeping the
adhesive away from the edges (to avoid adhesive
squeezing out the edges.) If the gap between the panels
is larger than approx ¼”, fill it with adhesive as well.
4. Secure trim in place, and hold with painters’ tape while
the adhesive cures.
5. Seal all edge joints with 100% silicone, as with the rest of the surround.