Home improvement inspection and acceptance is not just the final acceptance
of the installation and construction results, because many home improvement
processes are hidden works, to ensure quality and peace of mind, it is
recommended that important construction nodes need to be accepted. The
acceptance on strengthening the floor we are divided into primary inspection
and surface acceptance of both. First of all, take a look at strengthening the
basic points of floor pavement inspection.
Before strengthening the floor pavement, ground grass-roots needs to be
cleaned to ensure that no floating soil, no significant construction waste and
so on. Before strengthening the floor pavement, the ground should be at or
below the local balance of humidity and moisture content, non-wet construction.
And to prevent the water from leaking to the ground, such as heating out of
water, kitchen and bathroom interface and so on. General cement surface
moisture content should be less than 2% (geothermal system should not be higher
than 1.5%), the wooden floor should be 6% -10%.
According to requirements, the ground in the pavement, including laminate
flooring, including the floor before the floor roughness to reach 2m by foot
test should be less than 5mm. If the ground is uneven, you need to use tools to
chisel, it is best to use self-leveling leveling process to ensure that the
ground should not be uneven led to strengthen the floor after the installation
of chipping, Qiqiao and other quality problems.
Ground material should be high quality qualified products, and the orderly
fixed on the foundation, not allowed to loose. Tap the ground with a
screwdriver handle or hammer to check if the ground is empty and peeled off. If
the ground is empty or peeled off, you will need to reprocess the ground.
Otherwise, after laying the floor for a period of time, there will be noise
because the ground is not solid.