The LTK Energy is highly energy efficient new generation loft ladder intended for energy-efficient buildings.
U Value = 0.68 W/m2k
Minimum ceiling height requirements for 280cm:
- 253cm for a 4 section loft ladder
They guarantee a high level of comfort, excellent thermal insulation parameters and the highest Class 4 tightness.
Light hatch weight and method of ‘click fixing’ makes installation very simple. Short distance between the top tread and attic floor.
Highly energy-efficient, 6.6cm thick hatch prevents heat loss, making significant saving on energy bills.
Double system of seals guarantees perfect tightness.
The ladder comes with stile ends, white hatch, two seals, handrail, non-slip treads set flush with ladder strings. Easy installation.
Technical specification: maximum load of 160kg, heat transmission co-efficient U-Value = 0.68 W/m2k. Insulation thickness 6cm, hatch thickness 6.6cm. Achieves Class 4 to EN12207. Passed to standard EN14975.
Segments - 4
Tread length - 30cm (size 55cm x 100cm only) 34cm for all other sizes
Tread width - 8cm
Distance between treads - 25cm
Tread thickness - 2cm
Box height - 18cm
Colour your window, your way
You can choose from any of 200+ RAL colour numbers for your window.