
7 cm lightweight concrete block · two-wall
- Size
- 40 × 20 × 7 cm
- Approx. weight
- 3.8 kg
- Sound performance
- Qualitative — confirm for project
ZAB Beton manufactures lightweight pumice and heavyweight concrete blocks for residential, commercial and infrastructure projects—with direct factory sales across Iran.

Every model has a 40 × 20 cm face. The standard consumption is therefore 12.5 blocks per square metre, regardless of wall thickness.







Send the complete materials list for availability, supply timing and transport review.
Explore the current product range, estimate quantities and submit a multi-item project request through clear, usable paths.
Active lightweight and heavyweight block range, technical data, comparison and project quotation.
Open section →Block quantity and initial project estimation, with more specialist tools being developed.
Open section →Submit blocks, mortar and other required items together for availability, timing and transport review.
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Raw-material selection, automated production, controlled curing and periodic testing support dimensional accuracy and consistent performance.
Building-material businesses, distributors, contractors and construction companies can introduce their market coverage and capacity for an initial partnership review.
View process and applyShare the product, quantity, delivery city and required date. Our sales team will prepare a current quotation based on your project.