The Ultimate Guide to Mould Treatment in Housing & Commercial Spaces Creating Safer Homes with Zinsser's 4-Step
The introduction of Awaab's Law in October 2025 marks a turning point for tenant safety in social housing. This new legislation places urgent responsibility on housing providers to identify, report and resolve damp and mould-related hazards swiftly and effectively.
With this growing pressure, landlords, councils and housing associations need reliable solutions that deliver compliance, safety and long-term protection. The Zinsser MouldShield Kit provides a proven 4-product, 3-step system that prepares, primes and protects interior surfaces against mould growth.
What is Awaab's Law?
Awaab Ishak was just two years old when he died in 2020 from a respiratory condition linked to prolonged exposure to mould in his home. Despite multiple complaints made by his parents to the landlord, no effective action was taken.
In response, a coalition of campaigners including Shelter and the Manchester Evening News petitioned the government. The result is Awaab's Law, which came into force on 27 October 2025.
This legislation requires social landlords to:
-
Investigate emergency hazards within 24 hours
-
Investigate significant damp/mould hazards within 10 working days
-
Deliver written reports within 3 working days of investigations
-
Commence repairs within 5 working days
-
Prevent recurrence of hazards within a reasonable timeframe
Failure to comply may result in court action, fines, or enforced repairs.
Why You Need a Full Mould Treatment System
Tackling mould isn't just about cleaning the surface. Damp issues can return fast if the full treatment cycle isn’t followed.
Zinsser's 4-step mould solution offers a comprehensive, professional-grade system trusted by major housing providers, including South Tyneside Council:
“Zinsser was the only brand we found that featured a full system of products to tackle mould, from the cleaner all the way to the mould-resistant paint itself.”
The Zinsser MouldShield Kit: Complete Compliance in One Package
✅ Step 1: Prep
1. Universal Degreaser & Cleaner
-
Removes grease, dirt and residue from surfaces
-
Ensures maximum adhesion for following treatments
-
Fast-drying and water-based
2. Mould Killer & Remover
-
Destroys mould, fungi and algae
-
Up to 15m² per litre coverage
-
Apply and allow to dry before priming
✅ Step 2: Prime
3. B-I-N® AQUA Primer
-
Low-VOC, water-based stain blocker
-
Seals surfaces and isolates mould staining
-
Covers 9m² per litre, dries in under 45 minutes
✅ Step 3: Protect
4. PermaWhite® Interior Paint
-
Scrubbable, washable and mould-resistant
-
Withstands high-humidity environments
-
Protects for up to 7 years
-
Class 1 scrub rating, 10m²/L coverage per coat
Why Landlords & Housing Teams Choose Zinsser
-
✔ Trusted by local authorities across the UK
-
✔ Backed by real-world case studies
-
✔ Helps meet regulatory and HHSRS compliance
-
✔ Prevents recurring damp-related repair costs
-
✔ Clear 3-step methodology simplifies maintenance protocols
Who Is This Kit For?
-
Housing associations
-
Council maintenance teams
-
Social landlords
-
Lettings agents & private landlords
-
Facilities managers
- Homeowners
Available in 3 pack sizes for area coverage of 10m², 25m² or 50m², the Zinsser MouldShield Kit gives you the flexibility to meet compliance targets across multiple properties and room types. Fully tintable system with thousands of colour options available!
Bonus: Get Support with Specifications
Our technical team can advise on quantities, surface compatibility and compliance documentation. You can also book a visit from one of Zinsser’s Area Business Managers to help specify the best solution for your site.
Final Thoughts: Don’t Wait for Fines or Complaints
Awaab's Law makes it non-negotiable to take mould and damp seriously. With the Zinsser MouldShield Kit, you can act fast, protect your tenants and remain compliant without unnecessary delays or costs.
📊 Shop the Zinsser MouldAway Kit
-
Fast UK Delivery
-
Expert support available
-
Trusted by housing services nationwide
