Rooflight B.4 SFD - domed tubular with flexible tube Fakro

What it is

Rooflight B.4 SFD - domed tubular with flexible tube Fakro. Key specifications: diameter (mm) 350, thickness (mm) 3, length (m) 2,1.

Roof windows and rooflights are windows, domes and light tubes installed in the roof to light and ventilate loft spaces and dark rooms, together with their accessories.

What it is for

Used for roof maintenance and for assembly work.

How to use it

Cut the roof opening to the specified size, fix the frame to the structure and connect it to the roof covering with the flashing kit suited to tiles, metal sheeting or a flat roof. Connect tubular rooflights to the interior diffuser with the tube kept as straight as possible. Fit shutters and opening accessories after the window; clean seals and glass periodically.

Where it is used

• Residential construction
• Renovation

Technical data

• Diameter (mm): 350
• Thickness (mm): 3
• Length (m): 2,1

Who it is for

Designed for formwork carpenters and joiners.

Related products

• Rooflight B.3 SRD - domed tubular with rigid tube Fakro
• Rooflight B.2 SF_ - flat tubular with flexible tube Fakro
• Standard blind for roof windows ARS Fakro — from the category Window Accessories
• Locking device ZBL/D Fakro — from the category Additional Window Accessories
• Membrane C.1 with high vapour permeability EUROTOP Fakro — from the category Waterproofing Membranes
• Browse the whole category: Roof Windows and Skylights

Before you order

In your request, please state the length, the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.