Can be used where an upstand is required around a roof opening, including rooflights, lantern lights and roof hatches, and corresponding bespoke ROOFBOX® M roof cabinets.

Internally insulated kerb upstand to suit bespoke roof opening, compatible with bespoke ROOFBOX® M roof cabinets.

Features and benefits:

• Modular kerb upstand system, manufactured off-site for fast installation.
• Enables upstand installation as soon as the roof opening is formed, assisting the early weathering of openings.
• Internally insulated system means that upstand thickness is reduced; beneficial when space is at a premium.
• Pre-insulated aluminium construction and thermal break element provide increased thermal efficiency.
• No requirement for on-site formwork and other labour involved in producing site-made kerb upstands, offering potential savings compared to over cast concrete kerbs.
• Available in heights up to 600 mm to suit various roof build-up thicknesses.