1. Color Options
PU (polyurethane resin) offers a wide range of color choices to suit various design and functional requirements:
Standard Colors: Neutral tones like gray, beige, and white are ideal for industrial or minimalist designs.
Bright Colors: Vibrant colors such as yellow, red, and blue are often used for brand identity or to mark safety areas.
Custom Colors: Colors can be customized to match specific brand identities or design themes.
2. Surface Finishes
To enhance functionality and aesthetics, PU (polyurethane resin) offers various surface finishes:
Smooth Finish: Provides a glossy appearance, suitable for areas requiring easy cleaning.
Textured Finish: Improves slip resistance, ideal for areas with high safety requirements.
Semi-matte or Matte: Choose a semi-matte finish for a easy-to-clean, anti-scratch floor or a matte finish for a super wear-resistance and thermal-shock required floor.
3. Why Choose PU (polyurethane resin)?
Combining durability, seamless design, and customizable aesthetics, PU (polyurethane resin) is the ideal solution for factories, warehouses, industrial kitchens, and even retail spaces.
Curious about how PU can transform your floor and space? Contact Forintech today for detailed advice!
PU screed flooring is a popular polyurethane-based flooring system widely used in industrial and commercial applications. It provides a durable, seamless, and resilient surface. The installation process of PU screed flooring is crucial to ensure its long-term performance. Below are the steps involved in the installation process.
1. Surface Preparation
Surface cleaning: The substrate must be thoroughly cleaned to remove dust, grease, and other contaminants that could affect adhesion. Abrasive cleaning or cleaning solutions are commonly used.
Substrate repair: Cracks, holes, or other defects in the substrate (concrete or other materials) must be repaired with suitable materials.
Primer application: A primer is applied to the abraded substrate to enhance adhesion between the flooring and the substrate, and to prevent moisture from migrating up to the screed.
2. Mixing PU Screed Components
Mixing components: PU screed consists of two main components: PU resin and hardener. These components must be mixed in the exact ratio specified by the manufacturer to ensure proper chemical reaction.
Adding additives (if necessary): Sometimes, aggregates or fillers are added to enhance properties such as durability, slip resistance, or color.
3. Pouring the PU Flooring
Pouring and spreading: After mixing, the PU screed is poured onto the prepared substrate. The product is spread evenly using a trowel, float, or specialized tools to achieve the desired thickness and a level surface. The thickness of the screed is typically between 3mm and 9mm depending on the technical requirements.
Smoothing and leveling: After pouring, the floor is smoothed and leveled with suitable tools to ensure a uniform surface without defects.
4. Curing Process
Curing: After installation, the PU screed requires a period of time to dry and cure. The time depends on environmental conditions (temperature and humidity), typically from a few hours to a day.
Full cure: The floor will be fully cured and achieve maximum strength after a few days. During this time, the floor's load-bearing capacity and chemical resistance continue to increase.
The time required to apply a polyurethane (PU) floor depends on several factors, including the area size, the thickness of the coating, the floor conditions, etc. Here's a detailed breakdown:
Typical Application Time
Surface preparation (1-2 days):
Includes cleaning, grinding the surface, and repairing any cracks or holes in the substrate.
Primer application (12-24 hours):
The primer typically needs 12-24 hours to cure.
PU flooring application (1-2 days):
The PU coating is applied in layers, and the time required depends on the area and thickness (usually 3-9 mm for industrial applications).
Curing time (2-7 days):
Light use: After 24-48 hours.
Full chemical resistance and load bearing: After 5-7 days (depending on the product and environmental conditions).
Factors Affecting Application Time
Area:
Small areas (<100 m²): Can be completed in 1-2 days.
Large areas (>500 m²): May take several days due to labor and equipment requirements.
Environmental conditions:
Temperature and humidity affect the curing process. PU flooring cures faster in warm, dry conditions and slower in cold, humid environments.
Coating thickness:
Greater thickness requires more time for application and curing. For example:
3 mm thickness: Faster application and curing.
9 mm thickness: Requires more time.
Application method:
A professional application team using mechanical equipment will significantly reduce the time.
Estimated Total Time
Small projects (100-200 m²): 3-5 days.
Medium projects (500-1000 m²): 5-7 days.
Large projects (>1000 m²): 1-2 weeks, depending on the number of workers and site conditions.
Conclusion The total application time for a PU floor typically takes 3-7 days for standard industrial projects.
1. Construction Process:
The application of PU (polyurethane mortar) involves the following steps to ensure a durable and high-performing floor:
Step 1: Surface Preparation
Clean the floor surface using methods such as grinding, shot blasting, or scarifying to remove dirt, grease, or old coatings.
Repair any cracks, holes, or damage on the surface to ensure a level surface.
Check the substrate moisture content to meet technical requirements.
Step 2: Primer
Apply a specialized primer to enhance adhesion between the concrete substrate and the polyurethane mortar.
Allow the primer to dry for the time specified by the manufacturer.
Step 3: Mixing PU Components
Mix the PU components (resin, hardener, and aggregate) using a specialized mixer to achieve a homogeneous mixture.
Step 4: PU Mortar Application
Pour the mixed PU mortar onto the primed surface and spread evenly using a trowel or rake to the desired thickness.
Use a spiked roller to remove air bubbles and smooth the surface.
Step 5: Finishing
If necessary, additional finishing layers can be applied for slip resistance or aesthetics, depending on the project requirements.
2. Preparation Requirements:
Environmental Conditions
Temperature: Maintain the ambient temperature between 10-30°C to ensure stable chemical reactions of the PU.
Humidity: Do not exceed 85% to avoid condensation, which can affect adhesion.
Substrate Moisture: ≤4%, use a specialized meter to check before application.
Concrete Substrate Requirements
Clean surface: free from oil, grease, dirt, or contaminants.
Roughness: Create a suitable roughness by grinding or shot blasting.
Levelness: Ensure the substrate has no large holes or unevenness to avoid mortar pooling.
3. Curing Time:
Curing Stages
Initial curing: After 12-16 hours, the surface begins to stabilize but cannot yet bear loads.
Allow light foot traffic: After 24-36 hours, light foot traffic or inspection is possible.
Fully cured: After 7 days, the floor reaches maximum strength, is resistant to loads, and is chemically resistant.
Factors Affecting Curing Time
Ambient temperature and humidity: Can speed up or slow down the curing process.
Ventilation: Well-ventilated workspaces help the curing process to be more efficient.
Polyurethane (PU) flooring is a durable and versatile solution for industrial and commercial spaces. However, improper installation can lead to a variety of issues, including premature wear, cracking, and delamination. To ensure a successful PU flooring project, it's crucial to avoid these common mistakes:
1. Inadequate Surface Preparation:
Problem: A poorly prepared surface can compromise the adhesion of the PU coating.
Solution: Thoroughly clean the surface to remove dirt, grease, and contaminants. Grind the surface to create a profile for better bonding. Repair any cracks or holes in the substrate.
2. Incorrect Primer Application:
Problem: An improperly applied primer can lead to poor adhesion and premature failure.
Solution: Apply the primer evenly according to the manufacturer's instructions. Ensure the primer is fully cured before applying the PU coating.
3. Excessive Coating Thickness:
Problem: Applying too thick a coating can cause issues like slow curing, cracking, and delamination.
Solution: Follow the manufacturer's recommended thickness guidelines. Apply the coating in multiple thin layers to ensure proper curing.
4. Improper Curing Conditions:
Problem: Exposure to extreme temperatures, humidity, or direct sunlight during the curing process can affect the quality of the flooring.
Solution: Maintain optimal curing conditions, including temperature and humidity control. Avoid exposing the newly installed flooring to direct sunlight or drafts.
5. Lack of Professional Installation:
Problem: Improper installation techniques can lead to a variety of problems, including poor adhesion, uneven surfaces, and premature wear.
Solution: Hire a professional installation team with experience in PU flooring. Ensure they follow industry best practices and use high-quality materials.
With over 23 years of experience in industrial flooring, Forintech is your trusted partner for expert advice and high-quality PU flooring solutions. Contact us today to discuss your project and avoid common mistakes.
Forintech: Your Trusted Partner for Industrial Flooring Solutions
PU screed flooring is a durable and versatile option for both residential and commercial spaces. However, proper maintenance is crucial to ensure its longevity and appearance. Here's a breakdown of the key maintenance tasks:
Daily Cleaning
Sweep or Dust Mop: Regularly remove dust, dirt, and debris to prevent scratches and dulling of the surface.
Damp Mop: For light cleaning, use a slightly damp mop with a pH-neutral cleaner specifically formulated for PU floors. Avoid excessive water as it can seep into the joints and cause damage.
Periodic maintenance
Deep Cleaning: Schedule a deep cleaning session every few months to remove ingrained dirt and restore the floor's shine. This can be done using a scrubbing machine with soft brushes or pads.
Re-coating: Over time, the topcoat on your PU screed floor may wear down. To protect the floor and maintain its appearance, consider re-coating it every few years.
Additional tips
Spill Cleanup: Clean up spills immediately to prevent staining. Use a mild detergent or specialized cleaner for PU floors.
Protect from Abrasion: Place mats or rugs in high-traffic areas to minimize wear and tear.
Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or scouring pads, as they can damage the floor's surface.
Furniture Protection: Use felt pads or protectors under furniture legs to prevent scratches.
Regular Inspection: Regularly inspect the floor for any signs of damage, such as cracks or chips. Address these issues promptly to prevent further deterioration.
By following these maintenance guidelines, you can ensure that your PU screed flooring remains in excellent condition for years to come.
Polyurethane (PU) screed flooring systems are renowned for their exceptional durability and abrasion resistance, making them ideal for high-traffic and demanding environments. Here's a breakdown of these key properties:
Durability:
High Compressive Strength: PU screed possesses excellent compressive strength, enabling it to withstand heavy loads and impacts without cracking or deforming. This durability is essential in industrial settings where heavy machinery and equipment are in operation.
Chemical Resistance: PU screed is highly resistant to a wide range of chemicals, including acids, alkalis, solvents, and cleaning agents. This resistance ensures the floor's longevity even in harsh chemical environments.
Moisture Resistance: PU screed is impervious to moisture, preventing water absorption and the subsequent deterioration that can occur with other flooring materials.
Temperature Resistance: PU screed can withstand a wide range of temperatures, from extreme cold to high heat, without significant impact on its performance.
Abrasion Resistance:
Dense and Hard-Wearing Surface: The dense, non-porous structure of PU screed provides exceptional resistance to abrasion and wear and tear. This is crucial in areas with heavy foot traffic, moving equipment, and frequent cleaning.
Resistance to Scratches and Scuffs: PU screed's surface is resistant to scratches and scuffs, maintaining its aesthetic appeal and functionality over time.
Yes, PU screed flooring can be highly effective in preventing bacterial growth. Here's why:
Non-porous surface: PU screed creates a seamless, non-porous surface that repels moisture and prevents liquids from penetrating the floor. This minimizes the potential for bacteria and mold to grow.
Chemical resistance: PU screed is resistant to many chemicals, including disinfectants, making it easy to clean and sanitize.
Antimicrobial additives: Some PU screed formulations incorporate antimicrobial additives that actively inhibit the growth of bacteria and fungi.
Easy to clean: The smooth, non-porous surface of PU screed makes it easy to clean and disinfect, further reducing the risk of bacterial growth.
Polyurethane (PU) screed flooring systems can indeed comply with the strict standards of the food and pharmaceutical industries. Here's how:
Key Properties and Compliance:
Seamless and Non-Porous: PU screed creates a smooth, continuous surface with no joints or gaps where bacteria, mold, or other contaminants can accumulate. This seamlessness is crucial for maintaining hygiene in sensitive environments.
Chemical Resistance: PU screed is highly resistant to a wide range of chemicals, including cleaning agents, disinfectants, and even some acids and alkalis commonly used in food and pharmaceutical processing. This durability ensures the floor can withstand rigorous cleaning and sanitization procedures without degradation.
Moisture Resistance: PU screed repels moisture effectively, preventing the growth of microorganisms that thrive in damp conditions. This is particularly important in areas with high humidity or frequent spills.
Antimicrobial Properties: Some PU screed formulations incorporate antimicrobial additives that inhibit the growth of bacteria and fungi, providing an extra layer of protection.
Ease of Cleaning: The smooth, non-porous surface of PU screed makes it easy to clean and disinfect, minimizing the risk of contamination.
PU Screed from Forintech is certified by HACCP, FDA, CE and ISO... standards. Contact us for FREE consultation!
The cost of PU screed flooring can vary depending on several factors, including:
Thickness of the screed: The thicker the screed, the higher the cost.
Size of the area to be covered: Unfortunately, the smaller size the higher cost per square meter
Complexity of the job: The cost may be higher for jobs that require more preparation or specialized techniques.
Labor costs: The cost of labor can vary depending on the location and availability of skilled installers.
The actual cost may be higher or lower depending on the specific circumstances of your project.
To get an accurate cost estimate, contact us for the FREE site survey and consultation!
Choosing a reliable PU screed supplier or contractor is crucial for ensuring a high-quality and long-lasting floor. Here are some key factors to consider:
1. Experience and Expertise:
Look for suppliers or contractors with a proven track record in PU screed installation.
Inquire about their experience in handling projects similar to yours in terms of size and complexity.
Ensure they have a team of skilled and experienced professional.
2. Product Quality:
Inquire about the type of PU screed they use and its suitability for your specific application.
Ask for certifications and test results that demonstrate the product's quality and durability.
Consider factors like chemical resistance, wear resistance, and slip resistance.
3. Project Management and Communication:
Assess their project management capabilities, including planning, scheduling, and coordination.
Ensure they have clear communication channels and keep you informed throughout the project.
Look for a company that is responsive to your needs and concerns.
4. Safety and Compliance:
Verify that the supplier or contractor adheres to all relevant safety standards and regulations.
Inquire about their insurance coverage and any relevant certifications.
Ensure they prioritize a safe working environment.
5. Warranties and Guarantees:
Ask about the warranties and guarantees offered on the PU screed and installation.
Understand the terms and conditions of these warranties.
Choose a supplier or contractor who stands behind their work.
6. References and Testimonials:
Request references from previous clients and contact them to inquire about their experiences.
Read online reviews and testimonials to get a sense of the company's reputation.
Consider visiting completed projects to assess the quality of their work firsthand.
7. Price and Value:
Obtain quotes from multiple suppliers or contractors to compare prices.
Avoid choosing solely based on price. Consider the overall value offered, including quality, experience, and service.
Ensure the price includes all materials, labor, and any additional costs.
Forintech is a leading manufacturer of polyurethane (PU) grout in China and Southeast Asia. With 23 years of experience in industrial flooring, Forintech is a trusted numerous top tier brands across various industrial sectors.
Singapore: +65 6018 8058
Malaysia: +60 010 274 7608
Vietnam: +84 332 966 072
📧 Email: enquiry@forintech.com
🌐 Website: sea.forintech.com
We understand that for upgrading and repair works, time is the utmost critical factor. One of the most important traits of Forintech products is fast-drying which would save a considerable amount of time and minimize the impact to the live production. For detailed case by case consultation, please contact technical team for a more thorough inspection.
Yes. we have dedicated products catering to wet manufacturing condition. Forincrete MF is usually a good choice and Forincrete AS can be applied to those places with an even higher anti-slippery requirement. The amount of slip resistance required will depend on the operating conditions of the environment in question and can be adjusted by using different sizes and/or shapes of aggregate to produce the desired texture. It is important to note that slip resistance and cleanability are inversely proportional to one another so it is important to strike a good balance Clients don’t have worry about issues like slippery floorings and water seeping through the flooring etc. More insights can be shared after on-site inspection.
We understand F&B industry would have a more stringent requirement on factory environment. Whilst the issue of tainting may not be a factor for new build projects, it does become important during renovation/refurbishment work. Forintech product is virtually odourless. Therefore, tainting of food is not an issue during the flooring installation.
Forincrete PU product line is extremely suitable for food and beverage facilities which are usually exposed to organic waste and potentially erosion from salty ingredients or even chemicals like acids etc. Forincrete product is HACCP certified and is proven in the F&B industry with numerous success cases Major benefits include:
i) Excellent Chemical Resistant
ii) Temperature resistance
iii) Low odour installation
All material is supplied in pre-weighed packs to ensure optimum performance. Therefore, it is not necessary to split or proportion packs on site. The pre-weighed resin is then mixed on site by a high-speed drill or portable mixer before being applied to the prepared substrate. The exact application process and required tools will vary depending on the type of flooring being installed. The application process may involve the use of a hand or power trowel, spreading the material with a pin rake or notched squeegee, the use of nap or spiked rollers, etc. All of Forintech approved applicators have been fully trained in the application processes for the various flooring systems offered by Forintech. If you would like to know more about the application process of one of our flooring systems please contact our technical department for further details. Contact us
Resin floor finishes can be installed onto a wide range of substrates including concrete, cementitious underlays, marine grade plywood and metal as well as various types of tiles and pre-existing resin floor finishes. Prior to the application of a resin floor finish, the substrate must be determined to be structurally sound and free from dust, oil, grease and other surface contaminants. Tiles and pre-existing resin floor finishes must be well bonded to the original substrate.