Кровельная сэндвич панель ПИР

These panels have an altered PIR core and come in various thicknesses and weights, with trapezoidal external and linear or flat internal profiling.

• The description claims the panels have an altered PIR core.
• The description claims the panels have different thicknesses and weights.
• The description claims the panels have trapezoidal external and linear or flat internal profiling.