Lorient LVHC44 Intumescent Air Transfer Grille High Performance Vision Style ATG
A high performance, standard vision intumescent air transfer grille for walls, doors + ventilation ducts. Can provide 120 minutes fire resistance.
Model and selection
Lorient LVHC44 Intumescent Air Transfer Grille High Performance Vision Style ATG
Performance depends on the tested assembly, dimensions and installation. Review the current technical documents before specifying this product.
| Application | Suitable for doors, walls + ducts. Suitable for external applications |
|---|---|
| Thickness | 44mm |
| Free area | Approx 60% free area |
| Material | Z275 galvanised steel. Metal slats with an intumescent core |
| Finish | Silver as standard |
| Test evidence | Fire: BS 476-20/22: 1987, BS EN 1634-1: 2014 & BS EN 1364-5: 2017 |
Technical documents
Hosted on this website. Original manufacturer and certification information is retained. Contact AODISI for sales enquiries.
PDF · Lorient Fire + Smoke Resisting Dampers / Air Transfer Grilles ↓PDF · ATG Product Selector ↓PDF · Lorient-LVHC44-datasheet ↓PDF · LVHC44 into rigid wall with angle fixings to wall duct to duct (Duct 5) ↓PDF · LVHC44 into rigid wall with angle clamps duct to duct (Duct 6) ↓PDF · LVHC44 into FR flexible wall with angle fixings to wall (Duct 7) ↓PDF · LVHC44 into FR flexible wall with angle clamps (Duct 8) ↓PDF · LVHC44 into rigid wall with angle fixings duct to grille (Duct 9) ↓PDF · LVHC44 into masonry floor with angle fixings (Floor 1) ↓PDF · LVHC44 into masonry floor with angle clamps (Floor 2) ↓PDF · CF564 Certifire Certificate ↓PDF · Lorient Free Area Characteristics ↓Technical documents and related products
Use the Lorient LVHC44 Intumescent Air Transfer Grille High Performance Vision Style ATG technical documents to check dimensions, installation and suitability. For fire-rated ventilation grilles and ventilation fire protection selection, compare the following products in the same material category; matching categories do not imply interchangeability.