Happy Halloween, and a peaceful Undas to you and your family. Shop safely online
Price history: ₱706 every time we've checked since Oct 26. We'll show changes here.
Buy at ShopeePrice last checked Oct 26, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
hollow blocks molds hard plastic re usable 500times or more are more ideal to metal molder due to lighter and easier to make. Pour fresh concrete on the mold then dry if for 24-48 hrs, then demould using your hand slowly till you become expert in demoulding. Mix 1:3 ratio (1=pure cement Holcim + 3=fine sand-binistay add little water till paste like) Ladies you can do it too!!!! If u want to do commercial business or "Hollow blocks Negosyo" we suggest you mix it with even small concrete mixer maybe 70L-160L electric mixer (sold also here) or u want little hand held type of concrete mixer for homogenous concrete mixing, so that hollow block outcome is very shinny and beautiful "no more finishing needed for your finished product'! You can increase also your fine sand ratio if you want, you can try 1:5 ratio, 1:8 ratio Other supplier does not offer you this type of suggestions on how to do it! Note: If in case the mold will stick to the cured concrete during demolding after 24-48hrs, spray or paint brush (1 inch) the "in sides" and bottom of the mold with liquid release agent (available also online here which is more cheaper than cooking oil) during block making. that is before pouring the fresh concrete to the mold so that no difficulty in demoulding using your hand. Features: Save Power, Save Labor, Higher Quality and Capacity. 1. The interlocking plastic paver concrete hollow blocks no need machine to produce the concrete blocks for your house 2. The final block from this mold is with smooth surface no finishing needed. 3. Most importantly, this block can be 100% interlock more efficient to save time to build a house. Note: for commercial business: this will save you a lot of Logistics cost, why? you dont need to load and unload hollow block from you manufacturing to construction site. just bring the hollow block mold and materials to your construction site then doon na gagawin ang hollow blocks.
