1, the old floor renovation for ordinary cement floor, including floor sanding, uneven, cracks, grease, stains, strong acid and alkali corrosion floor conditions, can be all kinds of treatment renovation.
2, for the treatment of oil pollution floor (1) use a blade to clean up the floating pollution;
(2) Scrubbing the oily place with a special deoiling agent, degreasing, deoiling, continuous 2-5 times;
(3) After one day, perform decontamination once more;
3. Construction treatment of oil cracks on cement floors (1) Grind the concrete floor with a sander;
(2) Use a shovel to remove the empty surface of the concrete floor;
(3) Repairing the cracked position of the pit floor with high-strength cement or epoxy mortar;
(4) According to the normal resin coating process.
4. The construction treatment of pits and holes on the concrete floor (1) The sanding of the cement floor is first performed with a sander;
(2) Use a shovel to remove the empty surface of the concrete floor;
(3) Repairing and correcting the position of the floor obtained from the tunnel with high-strength cement or epoxy mortar;
(4) According to the normal resin coating process.
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