Fill-One Waterproofing Systems.

Professional Waterproofing Backed by Decades of Expertise.

What Is Waterproofing?

Waterproofing is the science of protecting structures from water ingress that can cause costly damage, mould growth, and structural decay. Whether on roofs, basements, balconies, or walls, waterproofing involves using specialised products and systems for example liquid membranes, sealants, and admixtures to form a durable, moisture-resistant barrier.

Why Choose Fill-One for Waterproofing?

Through a strategic partnership with Midas Paints Tygervalley, Resimac SA, Fill-One provides not only premium products moreover technical experience trusted by architects, applicators, and civil engineers alike.

Our technical advisors work across both companies, drawing from collective expertise that includes:

• Training contractors annually.
• RAWI-accredited seminars and waterproofing expos.
• Field-tested systems for rising damp, parapets, decks, planters and more.
• Real-world diagnostics using moisture meters, ventilation tech and more.

Explore RAWI 2-day seminar and skills assessment insights to understand our rigorous approach.

Waterproofing Product Examples.

Polyurethane Systems: Flexible, seamless waterproofing membranes with excellent UV stability.

Cementitious & Crystalline Waterproofing: Deep-penetrating materials that integrate with the structure of concrete to form permanent barriers.

Rising Damp & Ventilation Systems: Dryzone cream, rods, and damp-vent technologies prevent moisture migration and reduce mold risk.

Surface Preparation & Diagnostics: Moisture meters (e.g., Protimeter), paint sprayers (Graco, Dino), and weep hole protection systems ensure precise applications.

Technical Training & Support. Fill-One, Resimac SA & Midas Paints Tygervalley. 

• Attend certified waterproofing expos and workshops.
• Book 1:1 sessions with shared Fill-One & Midas Paints advisors.
• Access guides, datasheets, and site-specific consultation.

“A supplier is more than a product provider, a supplier is a problem solver too.”
Read more about partnering with your supplier for project success.

Ready to Waterproof With Confidence?

Visit the Fill-One and Resimac SA team at Midas Paints Tygervalley HQ or schedule a consultation with our shared technical team.

The Power of Partnering with a Family-Run Business.

Family-run businesses like Fill-One, Rack-bros, Resimac SA, Mobi-paints and Midas Paints stable of business, we bring unique strengths to the table. Our commitment to quality and customer satisfaction is deeply ingrained in our ethos, ensuring that every project we undertake meets the highest standards. With a focus on building lasting relationships, we go the extra mile to understand and meet the specific needs of our clients.

By partnering with family-owned enterprises, you benefit from personalized service and the dedication that comes from a legacy of excellence passed down through generations. We are not just businesses; we are stewards of our family names, and that means delivering on our promises every time.