In the construction industry, silicone rubber is a true "flexible building material." From window sealing to roof waterproofing, its unique elasticity and durability protect architectural safety and comfort.

1. Invisible Protective Clothing for Doors and Windows

Traditional door and window seals prone to aging and cracking, causing drafts and leaks. Silicone rubber seals, enhanced with anti-aging fillers like carbon black, can last over 20 years outdoors. With a compression set <10%, they maintain tight fit long-term, improving building energy efficiency by over 15%. Beijing Winter Olympics venues used silicone rubber sealing systems for their facades.

2. Flexible Noise Barriers

In transportation hubs or busy urban areas, silicone rubber acoustic blankets absorb vibration energy through viscoelasticity. Tests show 5mm-thick silicone rubber reduces noise by 20 dB, equivalent to transforming a bustling street into a library environment. A Shanghai subway station uses this material for noise barriers.

3. Seamless Raincoats for Roofs

Traditional asphalt waterproofing cracks easily, while silicone rubber coatings form elastic membranes that stretch with roof movements. A residential community using silicone rubber waterproofing has seen no leaks in 10 years. Its low-temperature flexibility down to -40°C ensures performance in harsh northeastern winters.


High-Transparency Liquid Silicone Rubber – MY-LSR90 AB