heydecco — Professional Protective Sealer
Ultra Seal MAX
Water-Based 100% Solids Polyaspartic Sealer
— fast-setting, low-odor, UV-stable protection with a premium satin finish.
decco Ultra Seal MAX is a two-component, 100% solids,
water-based aliphatic polyaspartic sealer engineered for high-performance
protection of decorative surfaces. Its fast-setting, low-VOC and low-odor
formulation combines the performance of traditional polyaspartic technology
with a safer, more environmentally responsible water-based system.
Ultra Seal MAX provides a refined satin appearance while enhancing the depth
and intensity of the underlying pigments.
Key Properties
100% Solids · Water-Based
Solvent-free, water-based technology designed to combine professional
polyaspartic performance with reduced odor and lower environmental impact.
Aliphatic & Non-Yellowing
Excellent UV stability helps maintain appearance and resist yellowing
when exposed to ultraviolet light.
Fast Return to Service
Approximately 1 hour dry-to-touch and approximately 4 hours before
light foot traffic under specified application conditions.
Satin Finish
Creates an elegant satin-look surface while enhancing pigment depth,
intensity and color saturation.
Chemical Resistance
Designed to resist oils, solvents and aggressive substances without
visible surface damage.
Low VOC & Low Odor
Suitable for projects where reduced odor, occupant comfort and lower
environmental impact are important.
2-Component System
Part A
Base Component
Primary resin component of the Ultra Seal MAX two-component
polyaspartic system.
Part B
Activator Component
Activator component mixed with Part A immediately before application.
Mix Ratio: Combine Part A and Part B at a
1:1 ratio. Pot life after mixing is approximately
20 minutes, so only prepare the amount that can be
installed within the available working time.
Available Sizes & Coverage
0.5 Gallon Kit
~200 ft²
Approximate coverage
1.5 Gallon Kit
~600 ft²
Approximate coverage
Coverage is approximate and may vary depending on substrate condition,
surface profile, porosity, application technique and material thickness.
Recommended Applications
Microcement Floors
High-performance final protective layer for professionally installed
decco decorative flooring systems.
Decorative Walls
Protective satin finish for decorative wall surfaces requiring
increased durability and cleanability.
Residential Projects
Suitable where a low-odor, durable and refined protective finish is required.
Commercial Projects
Fast-setting properties help reduce downtime on professional
commercial installations.
Sensitive Environments
Water-based and low-VOC formulation is well suited for areas where
reduced odor and environmental impact are valued.
UV-Exposed Surfaces
Aliphatic, non-yellowing formulation provides excellent UV stability
and gloss retention.
Application System
| Step | Process |
|---|---|
| 1 | Make sure the underlying decorative surface has been properly prepared and is clean, dry and ready to receive the sealing system. |
| 2 | Apply 1 coat of decco Eco Seal Matte and allow the surface to properly seal before applying Ultra Seal MAX. |
| 3 | Combine Ultra Seal MAX Part A + Part B at a 1:1 ratio. Mix only the quantity that can be applied during the approximately 20-minute working time. |
| 4 | Apply Ultra Seal MAX uniformly using a microfiber or short-nap roller (3/8"–1/4"). |
| 5 | For larger areas, a flexible rubber squeegee combined with a roller may be used to increase application speed and help achieve uniform coverage. |
| 6 | One coat of Ultra Seal MAX is specified as sufficient to achieve the waterproofing performance described by decco. |
| 7 | A second coat may be applied when maximum waterproofing protection is desired. |
| 8 | Allow approximately 1 hour dry-to-touch, 4 hours before light foot traffic, and approximately 24 hours for full cure. |
Technical Data
| Property | Details |
|---|---|
| Product Type | 2-component water-based polyaspartic sealer |
| Solids | 100% solids |
| Chemistry | Aliphatic polyaspartic |
| Finish | Satin look |
| Mix Ratio | 1:1 — Base : Activator |
| Pot Life / Working Time | Approximately 20 minutes |
| Dry to Touch | Approximately 1 hour |
| Light Foot Traffic | Approximately 4 hours |
| Full Cure | Approximately 24 hours |
| UV Stability | Non-yellowing with excellent UV stability |
| Abrasion Resistance | Taber Abraser CS-17, 1,000 g, 500 cycles — approximately 20 mg weight loss |
| Chemical Resistance | Resistant to oils, solvents and aggressive substances without visible damage |
| Adhesion on Concrete | Approximately 340 psi — substrate failure |
| VOC Content | <50 g/L according to reported technical testing |
| Standard | UNE-EN 13813:2003 |
Why Ultra Seal MAX?
Maximum Protection
Designed as a premium protective topcoat within the decco decorative
surface system.
Faster Project Turnaround
Rapid curing allows light pedestrian traffic in approximately four hours.
Enhanced Color
Satin finish intensifies underlying pigments, producing greater
depth and color saturation.
Professional Finish
Provides a clean, uniform satin appearance designed for demanding
residential and commercial surfaces.
Important Installation Notes
Recommended System: Apply Ultra Seal MAX over
1 coat of decco Eco Seal Matte for optimal performance.
The satin topcoat may slightly deepen and intensify the appearance of the
underlying pigment.
Installer Tip: Ultra Seal MAX has a short working time.
Organize the installation area, tools and crew before mixing Part A and
Part B. Work continuously and maintain a wet edge to help achieve a
uniform professional finish.
Professional Use: Application conditions, substrate
preparation and proper mixing directly affect final performance.
Always review the current decco Product Data Sheet before installation.
Downloads
Ultra Seal MAX Product Data Sheet
PDF — technical specifications, coverage, performance and application instructions
Launch DateAugust 24, 2026
Days In Market60
VendorDF Studio NYC
Variants1