Well done, and you're a fantastic instructor.

Thank you, I have watched many of these shows and found your presentation very helpful and professional.

Very clear video - made it sound easy! (We'll see!!)

Hello ~ Friend ~ Very well done. Thank you. Mark ~

I have very old glass block window and in a couple areas the mortar has begun to crumble out a bit, can I just fill it with fresh goo after I clean up all the loose mortar? And what do you recommend I use?

Where in SA can I buy this? Many phone calls later, nowhere to find.

how do you add mortar to the top row 🤔😳

Ok