Drain Seal
$390.00 – $1,308.00Price range: $390.00 through $1,308.00 + GST
Reusable polyurethane drain seal blocks spills from entering stormwater systems. Flexible, chemical-resistant, and perfect for fast spill response.
Drain Seal – Fast, Flexible Spill Barrier for Stormwater Protection
Drain Seal are essential for protecting stormwater drains during a spill emergency. Designed to quickly block off entry points, these reusable polyurethane mats create an instant barrier against oils, fuels, and chemicals, helping prevent environmental contamination and heavy fines.

Drain Seal
What Is a Drain Seal?
A drain seal — also known as a drain cover, spill drain blocker, stormwater drain seal, or urethane drain mat — is a reusable, chemical‑resistant barrier designed to block spills from entering drains. When placed over a drain, the seal creates a temporary watertight barrier that prevents oils, fuels, chemicals and contaminated liquids from entering stormwater systems. Drain seals are essential for spill response, WHS compliance and protecting drains in workshops, warehouses, loading bays and outdoor work areas.
Flexible and chemical-resistant, the Spillmaster Drain Seal clings securely to concrete, asphalt, and other surfaces. It’s a must-have for warehouses, refuelling areas, workshops, and any site with nearby stormwater outlets. Simply unroll and apply in seconds to isolate the drain before beginning spill response.
Key Benefits
• Reusable polyurethane drain cover
• Blocks oil, fuel, and chemical spills from entering stormwater systems
• Flexible material adheres to uneven surfaces
• Resistant to water, oils, and harsh chemicals
• Easy to clean and store between uses
Ideal for Use In:
- Warehouses and workshops
- Loading docks and hardstand areas
- Transport and logistics yards
- Fuel storage or chemical handling sites
Pair With Your Spill Response Plan
Drain Seals are a smart addition to any Spill Kit or site-specific response plan. Use alongside Drain Wardens and Spill Kit Components for complete spill control coverage.
WHS Compliance and Environmental Protection
Under Safe Work Australia guidelines, businesses are required to prevent hazardous spills from reaching drains or waterways. A drain seal is one of the fastest and most effective tools to meet these obligations.
Not sure if this is right for your site? Visit our FAQ & Contact page for support in building the right spill control setup.
FAQ
What is the purpose of a Drain Seal?
A Drain Seal is designed to temporarily block stormwater drains during spill emergencies. It prevents contaminants such as oils, chemicals, and wastewater from entering the drainage system, helping protect the environment and maintain compliance.
How do I use a Drain Seal?
Simply place the Drain Seal over the drain grate with the tacky side facing down. It forms a tight seal against the surface, preventing liquids from entering the drain. After use, wash it with mild detergent, dry it, and store it flat for reuse.
Where are Drain Seals commonly used?
Drain Seals are widely used in workshops, warehouses, fuel stations, loading docks, transport depots, and any site where spills may occur near stormwater drains.
Are Drain Seals reusable?
Yes. Spillmaster Drain Seals are fully reusable. With proper cleaning and storage, they provide long-term protection for spill response and emergency preparedness.
What sizes are Drain Seals available in?
Drain Seals are available in multiple sizes including 450×450mm, 600×600mm, 900×900mm, and 1200×1200mm. Custom sizes can also be manufactured to suit specific site requirements.
| Weight | 5 kg |
|---|---|
| Dimensions | 56 × 42 × 32 cm |
| Size | 450×450, 600 x600, 900×900, 1200×1200 |










