http://youtu.be/khY7AwTZfTw

Kirt's Bags mixture

On the average  installation using   Portland and Sand is common  , But a new generation of  polymers and  cement mixture is  given us  new opportunity  to improve on strength  and workability. 

After using kirt’s bag, I realize how much easer the job can get:

1 Very smooth to trawl and finish

2 Flexibility  and Time to work 

3 So strong  that  became  water proofing

4 Lower cost  since  you  will add  his bags  to  your existing…