Silicon PU, PU construction program outlined

Silicon PU Stadium construction program

1. Primer construction: primer for single-component materials, roll coating method in the direct construction of the base surface to the cement surface pore closed subject. Construction is completed, the next step materials during construction until the material is completely dry.

2. Silicon PU buffer layer rubber construction: to strengthen the layer of plastic material construction to add water, add water ratio of 25 kg of plastic material plus 80 g of water, add water, stir evenly construction, each construction thickness of not more than 1.5 mm. Construction is completed, the next step materials during construction until the material is completely dry.

3. Silicon PU strengthening layer of plastic material of construction: to strengthen the layer of rubber construction methods with a buffer layer.

4. Construction finish: finish construction of the A: B = 1:9 construction, the construction of two Stir the roll coating method, roll coating three times, the first two times you want to add a dedicated stadium finish sand dosage 8% of the total finish is appropriate, the third time, do not add sand, components A and B mixed directly after construction.

Stadium construction program

1. Primer construction, primer construction program with the silicon primer construction program.

2. PU rubber construction: construction of rubber A: B = 1:4, two mixed directly after construction.

3. PU finish construction: finish construction using roll coating, A: B = 1:1, mixed, add B to feed a 2% slip powder, roll again to.