1. Aluminum alloy clip, solid product not to be out of shape
2. Weight 0.45 kg, at least 3 years warranty
3. Mold internal smooth surface, easy mold release, not concrete, convenient cleaning
4. Use of iron oxide pigments, not easy fade
5.We are the original designer,the complete house building drawing with blocks can be offered.
6.The smooth inner lip make the molds easier to release.
LYA Plastic concrete block mould
A. The moulding oil should use the wasted engine oil.( Note: can't use diesel, which dry too quickly)
B. To the demoulding time, you should demould when the concrete dry at a certain degree,at which degree, the concrete is concreted,but won't stick on the mould when demould. (to this point, you can try several times to get the suitable idea.)
C. To get the strong block, except the aboved points, you should vibrate to release the air, and make cement and other materials fasten each other.