FAKRO - Energy Efficient Folding Wooden Loft Ladder (LWT) dowell - Manual ventilation (V35): Allows

- Manual ventilation (V35): Allows you to reduce the effect of wind gusting for consistent ventilation

and durable foundation for external wall insulation systems

Blade Types and Performance

Semi-Automatic Ventilation (V40P): reduces the effects of wind gusting to ensure consistent and comfortable airflow

5m² per 25kg bag at 5mm thickness

FAKRO - Energy Efficient Folding Wooden Loft Ladder (LWT) dowell - Manual ventilation (V35): AllowsThis FAKRO LWT highly efficient loft ladder is often used within energy efficient premises. It has an excellent level of insulation to significantly reduce heat loss. Minimum ceiling height requirements for 280cm: 253cm for 55100, 60100 and 70x100cm hatch sizes (4 section ladder) 234cm for 60120, 70120 and 70x130cm hatch sizes Minimum ceiling height requirements for 305cm: 242cm for a 3 section loft ladder With its light hatch weight and method of