Building & Construction

Rianlon delivers full life-cycle anti-aging solutions for the building and construction sector, ensuring long-term performance and sustained aesthetic value of materials under harsh environmental conditions.

Green Building and Sustainable Development Drive Widespread Use of Polymer Materials

The sustainability of green building materials hinges on reducing resource consumption, minimizing environmental impact, and improving energy efficiency, while also considering economic and social benefits. Polymeric materials, known for their lightweight nature and design flexibility, have become essential in products like curtain walls, piping systems, insulation, waterproofing materials, flooring, coatings, and sealants.

However, prolonged exposure to ultraviolet (UV) light, moisture, and pollutants can lead to issues such as discoloration, embrittlement, and cracking in these materials, compromising both their durability and appearance.

Rianlon addresses these challenges by providing customized anti-aging solutions that extend the lifespan of materials and reduce maintenance costs.

Get Professional Industry Solutions

One-Stop Solutions Across Applications

Indoor Applications
Outdoor Applications

Indoor Applications

Including WPC flooring, window profiles, shutters, adhesive joints for furniture, bathroom sink gaps, etc.
- Window Profiles
  
  Window Profiles
  
  For PVC materials: Recommended RIANOX^®1010、RIANOX^®1076、RIANOX^®245，RIASORB^®UV-531 for outstanding oxidation resistance, color retention, and long-term durability.
- Door & Window Sealants
  
  Door & Window Sealants
  
  U-pack^® B7775 and U-pack^® B7705 provide efficient anti-aging and anti-yellowing performance, significantly enhancing thermal stability.
- Shutters
  
  Shutters
  
  For PVC materials: RIANOX^® 245, a semi-hindered phenolic antioxidant, delivers excellent oxidation resistance and color retention. For PET materials: RIASORB^® 1164、RIASORB^®1577、RIASORB^®360 and RIASORB^® UV-P offer high photostability and heat resistance.
- UV Resistance
- Heat Resistance
- Anti-Discoloration
- Anti-Degradation
Get Application Solutions
- Window Profiles
  
  Window Profiles
  
  For PVC materials: Recommended RIANOX^®1010、RIANOX^®1076、RIANOX^®245，RIASORB^®UV-531 for outstanding oxidation resistance, color retention, and long-term durability.
- Door & Window Sealants
  
  Door & Window Sealants
  
  U-pack^® B7775 and U-pack^® B7705 provide efficient anti-aging and anti-yellowing performance, significantly enhancing thermal stability.
- Shutters
  
  Shutters
  
  For PVC materials: RIANOX^® 245, a semi-hindered phenolic antioxidant, delivers excellent oxidation resistance and color retention. For PET materials: RIASORB^® 1164、RIASORB^®1577、RIASORB^®360 and RIASORB^® UV-P offer high photostability and heat resistance.
Outdoor Applications

Including WPC flooring, window profiles, shutters, adhesive joints for furniture, bathroom sink gaps, etc.
- Laminated Glass
  
  Laminated Glass
  
  Laminated glass typically uses PVB as the interlayer. RIASORB^® UV-329 is recommended for its high weatherability and minimal impact on initial color, significantly improving long-term light stability and transparency. With low volatility, it is often combined with hindered amine light stabilizers (HALS) to further resist gloss loss, bubbling, and discoloration.
- Artificial Turf
  
  Artificial Turf
  
  Rianlon light stabilizers such as RIASORB^® UV-2020 and RIASORB^® UV-944 offer excellent resistance to extraction, making them ideal for thin products like fibers and films. They also improve thermo-oxidative aging resistance.
- Wood-Plastic Composites (WPC)
  
  Wood-Plastic Composites (WPC)
  
  Recommended: U-pack^® B7327 for long-term thermal stability; U-pack^® UV-7311 for cost-effectiveness and broad market application; RIASORB^®UV-326 for good thermal stability and absorption of long-wave UV light; U-pack^®B225 for high performance and value.
- Architectural Coatings
  
  Architectural Coatings
  
  Rianlon provides a full range of anti-aging products and solutions for the coatings industry, especially for environmentally friendly water-based coatings. U-pack^® UV-7750W / UV-7751W / UV-7753W / UV-7754W / UV-7742W / UV-7743W / B7730W are high-performance, weather-resistant water-based anti-aging additives.
- Drainage Pipes
  
  Drainage Pipes
  
  Commonly used PP material. Recommended: RIANOX^®330 for good water extraction resistance and thermal stability; RIANOX^®1010 and RIANOX^®168 for effectiveness and cost-efficiency.
- Waterproofing Membranes
  
  Waterproofing Membranes
  
  Commonly used PE/PVC materials. Recommended: RIANOX^®1010、RIANOX^®168、U-pack^® B225、RIASORB^®UV-326、RIASORB^®UV-328，RIASORB^®UV-P，RIASORB^®UV-770DF、RIASORB^®UV-2020
- UV Resistance
- Heat Resistance
- Anti-Discoloration
- Anti-Degradation
Get Application Solutions
- Laminated Glass
  
  Laminated Glass
  
  Laminated glass typically uses PVB as the interlayer. RIASORB^® UV-329 is recommended for its high weatherability and minimal impact on initial color, significantly improving long-term light stability and transparency. With low volatility, it is often combined with hindered amine light stabilizers (HALS) to further resist gloss loss, bubbling, and discoloration.
- Artificial Turf
  
  Artificial Turf
  
  Rianlon light stabilizers such as RIASORB^® UV-2020 and RIASORB^® UV-944 offer excellent resistance to extraction, making them ideal for thin products like fibers and films. They also improve thermo-oxidative aging resistance.
- Wood-Plastic Composites (WPC)
  
  Wood-Plastic Composites (WPC)
  
  Recommended: U-pack^® B7327 for long-term thermal stability; U-pack^® UV-7311 for cost-effectiveness and broad market application; RIASORB^®UV-326 for good thermal stability and absorption of long-wave UV light; U-pack^®B225 for high performance and value.
- Architectural Coatings
  
  Architectural Coatings
  
  Rianlon provides a full range of anti-aging products and solutions for the coatings industry, especially for environmentally friendly water-based coatings. U-pack^® UV-7750W / UV-7751W / UV-7753W / UV-7754W / UV-7742W / UV-7743W / B7730W are high-performance, weather-resistant water-based anti-aging additives.
- Drainage Pipes
  
  Drainage Pipes
  
  Commonly used PP material. Recommended: RIANOX^®330 for good water extraction resistance and thermal stability; RIANOX^®1010 and RIANOX^®168 for effectiveness and cost-efficiency.
- Waterproofing Membranes
  
  Waterproofing Membranes
  
  Commonly used PE/PVC materials. Recommended: RIANOX^®1010、RIANOX^®168、U-pack^® B225、RIASORB^®UV-326、RIASORB^®UV-328，RIASORB^®UV-P，RIASORB^®UV-770DF、RIASORB^®UV-2020

Solution Advantages

Long-Term Oxidation Resistance and Heat Resistance

Delivers stable performance under high temperatures and oxygen exposure, resists thermo-oxidative aging, and extends material durability.
Long-Term Light Aging Resistance

Provides outstanding UV resistance, minimizing photodegradation and surface aging while preserving both appearance and mechanical properties.
One-Stop Solutions

Delivers end-to-end anti-aging solutions—covering products, technology, and services—based on a comprehensive range of antioxidants and light stabilizers.
Extensive Industry Experience

With nearly 30 years of expertise in polymer anti-aging, we serve more than 30 specialized sub-industries, delivering proven and reliable solutions tailored to diverse challenges.