Pay attention in addition

1

Please pay proper attention to the protect cap
and give certain explanation as you turn it to the house owner.

Especially, an ample explanation is necessary for not having
a child remove it or mistakenly comes off during window cleaning.

2

Irregular allocation of the micro-spacers can be seen under most circumstances.
Micro-spares are not used for the pattern of the glass but are used for maintaining
the vacuumed layer.
It does not affect to the function of the glass and such disorder of allocation has no
problem with the function.

We, of course, ship you qualified vacuum tested products.

3

Please be aware that dew condensation of the sash cannot be reduced if you changed the conventional glass with Spacia.
We cannot assure you 100% that dew condensation of the surface of glass can be
eliminated, but majority of our customers satisfy with it.

(Up to this point in time, we have received no complaints from those premises
constructed under the Standard Type.)

4

We like you to give ample explanation to your customer about soundproofing
(sound insulation) effect of Spacia.

You can feel the effect if you change conventional glass with Spacia,
However, noises come not only through the glasses but pass sashes as well as openings
of house.  In some cases, noise level cannot be improved, as sound cannot be seen,
so it is felt different depending on a person who listens to the noise.

It is important for you to measure the noise levels prior to the construction
and after the construction with a noise meter (available at OSG) in order to clarify
and demonstrate the noise level reduction.

BACK