طلبات التشييد والبناء / التسقيف - أنظمة الميزاب / اسبانيا

In this moment we are exploring to expand our product range and suppliers for “Sandwich Panels”

We are interested in the price of panel sandwich 30mm in white

we are interested and we are distributors of construction material, paintings, hardware,

What is the fire resistance of Rockwool filled roof panel?