THE GROUP OF WEDGE PRODUCTS - NOVELTY IN OUR OFFER | 12.01.2026
The group of wedge products is a novelty in our offer.
The petraroof-fill rock blocks are designed to fill trapezoidal sheets
The shape and size of the blocks is adjusted to every type of sheet
improved accoustic insulation
Improved thermal insulation
Levelling of the roof surface under the first layer of insulation
For more details, please visit: