FIRE RESISTANT VENTILATION
The fire resistant air transfer grilles of Lorient Polyproducts Ltd. are tested by Applus in Spain against the European standard EN 1634-1
The fire resistant window ventilation grille LVH44-G is tested by Warrington Fire Gent against the European standard EN 1364-1
FIRE RESISTANT SEALING
The Pyroplex fire resistant sealing products are tested by Warrington Fire Research against the European standards EN 1366-3 and EN 1366-4.
Warrington Fire Research and Applus are acredited by the European Commission. They are so called Notified Bodies.