The PHNA/GFTK 10 year system warranty is a special advantage for any customer. Based on 50 years of experience manufacturing industry-leading building materials, we are confident that we are providing the highest quality products to our clients.
We have received one of the highest awards for the construction industry.
PHNA Highlights and see sophisticated products
Here you find a selection of our top selling products
Our DIY permeable joint compound
Frost resistant drainage mortar
OUR 10 YEAR SYSTEM WARRANTY! will protect your Project…!