This milestone stands as proof of our commitment to excellence, safety, and world-class quality in every Autoclaved Aerated Concrete block we manufacture.


With the PS MARK, LightStrong products are:


✅ DTI-certified for systems standards and product quality

✅ Trusted by engineers, builders, and homeowners nationwide


This recognition strengthens our mission: to build stronger, smarter, and more sustainable communities for the Philippines.