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shop@flatroofingsystems.co.ukDT1 One Coat Hybrid Polyurethane Waterproofing Membrane – Traffic Grey
Manufacturer/Brand: Eagle Waterproofing Group
SKU:DT4.5
In stock
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DT1 One Coat Hybrid Polyurethane Waterproofing Membrane – Traffic Grey (RAL 7042).
EAGLE DT1 is a next-generation single component liquid waterproofing membrane, designed for rapid, one-coat application on both new and existing flat roofs. Its advanced hybrid polyurethane formula cures to form a seamless, highly elastic membrane that provides outstanding long-term protection against water ingress, UV degradation, and extreme weather.
DT1 is ideal for flat roofs, balconies, terraces, walkways, gutters, and even vertical surfaces. It adheres effortlessly to most substrates including plywood, OSB, GRP, bitumen membranes, asphalt, metals, concrete, and more without the need for a primer.
This traffic grey waterproof coating is touch dry in just 2–3 hours, offers exceptional crack-bridging capabilities, and remains flexible in temperatures ranging from -30°C to +90°C. It’s even suitable for application on damp surfaces and becomes shower-proof instantly after application.
Whether you're tackling a new project or refurbishing an existing surface, EAGLE DT1 offers an easy-to-apply, single-coat solution with a 10-year guarantee for total peace of mind.
Available in 14kg and 4.5kg tins. Coverage rates 1.5 -2kg per M2 (e.g 7- 9 m2 per 14kg tin)
Key Features:
- One-Coat Application – No reinforcement required.
- Fast Drying – Touch dry in 2–3 hours.
- High UV Resistance – Long-lasting durability.
- Crack-Bridging – Excellent elasticity and gap sealing.
- Multi-Surface Compatibility – Bonds to timber, metal, GRP, concrete & more.
- Breathable Membrane – Permeable to water vapour.
- No Primer Required – Great adhesion to most substrates.
- Solvent-Free After Cure – Non-toxic and safe.
- Traffic Grey Finish (RAL 7042) – Clean, professional look.
- Coverage: 14kg tin = approx 9m².
- Temperature Resistant: -30°C to +90°C.
- 10-Year Product Guarantee.
Need an application tool kit for your DT1 Roof Coating? Simply follow the link below to choose the perfect kit for your project.
Additional Information for DT1 One Coat Hybrid Polyurethane Waterproofing Membrane – Traffic Grey
Technical Information
Delivery Information
Delivery Information
Standard Delivery
DT1 products are delivered directly to your chosen location by the manufacturer.
Standard delivery lead time is 2–5 working days.
Next Working Day Delivery
Need it sooner? We offer:
Next Working Day (AM).
Next Working Day (Anytime).
Orders must be placed before 11:00am for next-day delivery.
⚠️ Please Note:
Next-day delivery applies to DT1 branded products only.
Any non-branded DT1 items may take longer and could arrive separately.
Delivery Times
Deliveries are made Monday to Friday, between 7:00am and 6:00pm, excluding bank holidays and seasonal holidays.
Additional Information
We strongly recommend that you do not schedule any works or contractors until you have received your full order.
Delays can occasionally occur due to stock availability or transport, and it’s best to ensure all materials are on-site before works commence.
FAQ's
What is DT1 roof coating used for?
DT1 is a single-component hybrid polyurethane liquid waterproofing membrane for new and existing flat roofs. It can also be used for balconies, terraces, walkways, gutters and vertical surfaces, subject to the substrate and application requirements in the technical data sheet.
How much DT1 do I need for my roof?
The listed application rate is approximately 1.5–2kg per m², so a 14kg drum covers around 7–9m². Actual quantities depend on the surface and roof details. Measure your roof area and check the specified coverage rate before ordering; contact us if you would like help estimating quantities.
What sizes and colour are available?
DT1 is available in 4.5kg and 14kg drums in Traffic Grey (RAL 7042).
How quickly does DT1 dry?
DT1 is listed as touch dry in approximately 2–3 hours. Touch dry does not mean fully cured or ready for foot traffic. Check the technical data sheet for application conditions and curing guidance before planning access to the coated surface.
Does DT1 need a primer?
DT1 is described as bonding to most substrates without a primer, including timber, GRP, bituminous membranes, metal and concrete. This is not a blanket approval for every surface or existing coating. Check the technical data sheet for your substrate and contact us if you are unsure about preparation or compatibility.
Where can I find the DT1 technical data sheet?
The DT1 data sheet is linked in the Technical Information tab. Review it before application for the manufacturer's preparation, coverage and application instructions.