Infloor Infloorboard User Manual
Page 20
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20
INST
ALLA
TION
CONNECTIONS AT MANIFOLD:
Manifolds are usually located in a space with an access panel, near the heating
zone they serve, in places like in the back of a closet. The tubing may be routed
to the manifold in four ways:
1) Insert tubing directly in the grooves, which works with few loops ending adja-
cent to the manifold location.
2) Drill holes, dive the tubing under the floor and bring it up again at the
manifold.
3) Place solid MDF sheet next to the manifold into which supply and return
lines are custom routed to the grooves of the Infloorboard™.
4) Or, tubing may be run out of the Infloorboard™, stapled to the subfloor and
routed directly to the manifold. A grout may then be used to cover the tubing
and level it to the Infloorboard™. If needed, sleepers are placed in between tub-
ing to provide a nailing or screwing base for floor coverings. Use nailing plates as
necessary to protect tubing from damage.
Depending on how many circuits are on a given manifold various sizes of sheets
or grouting area are required.