Checklists

Read or download our checklists

Checklist 1 – Installation of subfloor systems

Checklist 2 – Installation of surface layers

Checklist 3 – Installation of ventilation

Our systems

System 3000N

Adjustable height 30 – 180 mm, exkl. floor covering.

System 7000N

Adjustable height 50 – 420 mm, excl. floor covering.

System 8000W

Adjustable height 85 – 480 mm, excl. floor covering.

System 9000N

Adjustable height 80 – 450 mm, excl. floor covering.

Ventilated subfloor

For slabs with moisture and/or emission problems.

Sports floors

Eight unique Sports floors able to accommodate natural frequencies that are as low as 10Hz.

Accessories

Assembly kit for floor drains, electricity boxes and insulation brackets etc.

Environmental certification

Granab works actively to reduce environmental impact and has certifications that confirm our commitment to sustainability. All our subfloor systems have Environmentally Product Declarations (EPD).

Learn more about sustainability

Order sample

Choose from Granab's four different subfloor systems to receive a sample. Simply select the systems that interests you most, fill out the brief form with your contact details, and submit your request.
Once processed, we will send the selected sample directly to your address, giving you the opportunity to evaluate the systems quality and suitability for your upcoming projects.