Knowledge Centre

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Professional article
Damage

Mould remediation step by step: from the source of damp to controlled humidity

Mould removal isn’t just about washing away what you can see. Mould is almost always a sign of a damp problem. If the damp...

6 min reading time
Published: 26 August 2026
Updated: 1 September 2026
Professional article
Damage

Odour control for biological odours: the method, from first aid to dry fogging

Biological odours caused by a death, animal carcasses or rotten food are among the most challenging issues you’ll face in decontamination work. The smell often lingers...

6 min reading time
Published: 26 August 2026
Updated: 27 August 2026
Professional article
Damage

Sewer smell following a drain blockage? Here’s how to get rid of it in five steps

Sewer odours rarely disappear with ordinary cleaning. Following a backflow, a leak or a fault in the drainage system, the smell can become embedded in floors, walls, grouting, floor drains...

5 min reading time
Published: 25 August 2026
Updated: 1 September 2026
Newsletter
Damage

Are you prepared in the event of water damage?

There’s been a lot of bad weather in Norway recently, and more rain is expected as autumn progresses. Water damage rarely gives any warning....

8 minutes’ reading time
Published: 14 August 2026
Updated: 25 August 2026
Newsletter
Cleaning

Is your roof green?

Can you see green patches on your roof tiles, paving stones or façade? If so, you’re in good company – and fortunately, it’s easier to...

5 min reading time
Published: 12 August 2026
Updated: 12 August 2026
Professional article
Contractors

Drying, water and dust on construction sites – how to control the process and documentation

The correct method for drying, water management and dust control saves time, reduces costs and improves health and safety. This guide shows a simple sequence that...

2 mins’ reading time
Published: 08 October 2025
Updated: 13 August 2026
Video
Contractors

5 steps to reduce deviations

With well-considered choices, you gain control over time, quality and HSE – and documentation that shows what has actually been done....
Published: 07 October 2025
Updated: 04 November 2025
Video
Contractors

Make your construction site shine!

On a construction site, time and quality are crucial. You are responsible for progress, health and safety, and ensuring that the result is satisfactory. Here you will find methods,...
Published: 07 October 2025
Updated: 04 November 2025
Professional article
Funeral

How we standardise funeral services

Proff Norway in collaboration with Gravferdsspesialisten Methods and equipment that ensure safe, efficient delivery When time, safety and hygiene are crucial, you need...

6 min reading time
Published: 14 September 2025
Updated: 04 November 2025