Operating Guide

B. Use a level to make

sure the opening is

level and plumb.

C. Measure

the opening

diagonally from

corner to corner in

both directions,

and compare

the dimensions

to check for

squareness.

These dimensions

should be equal

within 1/8".

D. If there are any problems with the opening, make

adjustments before proceeding.

If using Weldbond

, apply mortar to the surface

before it cures. Otherwise, let the treated area set up

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E. Use a polyfoam brush to treat the sill with latex

paint, Weldbond

adhesive or asphalt emulsion

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•For wood interior, non-shower applications use

latex paint.

•For shower applications use Weldbond

adhesive. Rough up the surfce before

applying adhesive.

• For all commercial applications,

metal, brick or concrete, use

asphalt emulsion.