Thank Q very much.

Very informative and helpful, thanks for this video

Using direct cement sand mortor will shrink itself while curing, and will have cracks in future. Instead use polymer modified mortor having minimum compression strength of 40 Nmm^2.

প্রতিটা কেমিক্যালের নাম আপনি যদি লিখে দিতেন তাহলে খুবই ভালো হতো

It it available in Hindi or English language

Sitka quarlcrete materials is not good I have used it through their expert over roof

Your number