Norlake Kold Locker Serie Manual De Instalación página 27

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Fig. 13
SEALING THE JUNCTURE Of WALLS TO BUILdING fLOOR
Apply a generous amount of NSF approved sealant to achieve a vapor seal between the bottom
edge of all wall, corner, door and partition panels and the building floor. The sealant must be applied
to both inner and outer edges of all perimeter walls and to both edges of partition walls where they
meet the building floor. Make certain that the sealant produces a continuous, air-tight seal, without
gaps, and that special care is taken to seal around the shimming material.
After the sealant has had an opportunity to set up, trim away all excess sealant flush with the edges
of the walls. Touch up any areas where the sealant is not making a perfect seal (Fig. 8).
COvE MOLdING
To comply with the requirements of Standard No. 7, National Sanitation Foundation, a cove molding
with a minimum radius of 1/4" must be applied to cover the juncture of the walk-in walls and the
building floor. For with floor models cove molding is required on exterior walls only.
Cove molding and adhesive for application are not normally provided. They are readily available at
most building materials suppliers.
Before applying cove molding, make final inspection of the area that will be covered with the molding
to make sure that the sealant is intact and making perfect vapor seal. If not, add sealant as required.
Read and follow the instructions prepared by the manufacturer of the cove molding and the adhesive
before proceeding with the installation (Fig. 13).
If tile and grout are employed as floor material and, if base title is intended to produce the cove
required, make sure that the inside radius of the base tile is at least 1/4".
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© 2014 Nor-Lake, Inc 10/14 Rev. G 132617