Enhanced Insulation Part L Compliant 'Swing Down' Loft Hatch/Door/Hatches/Doors

General description This Enhanced Insulation 'Swing Down' Insulated Loft Hatch is designed for easy installation and access to your loft space. It features a revolutionary multi-point catch mechanism that ensures an effective draught seal, helping to prevent warm moist air from entering your home. The hatch is compliant with Part L of Building Regulations, making it an excellent choice for energy efficiency. Technical specifications Insulation thickness: 60mm Kingspan Polyurethane U-Value: 0.35W/m²K Required opening dimensions: 562mm wide x 726mm long Compatible with 38mm thick trussed rafters or ceiling joists spaced at 600mm centres Air permeability limit: 10m³/(h.m²) at 50pa Ozone Depletion Potential (ODP): zero Global Warming Potential (GWP): less than 5 Installation Make an opening of 562mm wide x 726mm long Fit between 38mm thick trussed rafters or ceiling joists spaced at 600mm centres Includes 10 fixing screws and fitting instructions Usage Provides easy access to loft space