Knowledge
Decorative Flooring-Polyaspartic Coating With Colored Rock Slice Construction Guide
1. Application
It is suitable for the construction of substrates, such as concrete, marble, steel plate, etc. After construction, it can present a marble pattern effect.
It can be used indoors and outdoors, with a mild concave-convex effect (see model effect).
2. Preparation before Construction
(1) Before construction, check the condition of the concrete base surface on site to ensure the concrete curing time is longer than 4 weeks and the moisture content is below 8%.
(2) Construction tools: grinder, vacuum cleaner, mixer, electronic scale, trowel, long-handled cleaning brush (or rubber push plate), defoaming roller, spikes, trowel, short hair or sponge roller, etc.
3. Construction Technology
(1) There are many types of colorful floor materials (PV400, PV100, and HA6463), and the application effect is similar.
(2) If the quality of the selected rock chips is poor and there is a warping issue, it should be shoveled, cleaned up, and recoated with PV400 varnish after completing process 5.
4. Processing Description
Operational time (Temperature 25°C, 70% RH):
5. Attention
(1) Polyaspartic materials need to be proportioned accurately. Use an electronic scale to weigh accurately according to the proportion.
(2) If pigments are used together, the addition amount can vary. Generally, it is recommended to be less than 30%, and the ratio of A and B materials will not be affected.
(3) The mixing must be sufficiently uniform for 2-3 minutes. It is forbidden to buckle the barrel directly on the ground, which could cause poor local curing.
(4) High temperature and high humidity will accelerate the reaction of the material significantly. Be careful when constructing under such conditions. Start with a small batch of samples to know the material performance before large-scale construction.
(5) As the topcoat is varnish, it is easy to miss areas during construction. Pay attention during construction and check carefully after construction to ensure repair work is completed well.
