Review on 🔥 GIRTech CONTACT 40 Fireplace Furnace Cement by Shawn Jimenez

I build forges and I usually use refractory bricks. This time I used furnace cement from GIRtech. mix for a few minutes and pour the cement over the kaovule. After 20 minutes the upper cement had already hardened. I sit in the sun waiting for tomorrow and when the going gets tough I put my last 20% (that I saved) on the cement to keep it smooth. I'll add a photo later