Neutral Structural Sealant Heavy-duty Steel Ceilings Suspended Ceilings Weather-resistant Adhesive

1. Characteristics

2. Features

• Superior Adhesion and Structural Stability: It exhibits strong and durable bonding performance on heavy-duty steel materials, forming a tight and non-detachable bond that effectively bears the weight of steel ceilings and suspended ceiling structures, preventing deformation or displacement caused by structural load.
• Excellent Weather Resistance: Formulated with advanced weather-resistant polymers, it can withstand harsh environmental factors such as ultraviolet radiation, high and low temperature cycles (-40℃ to 150℃), rain, humidity, and ozone erosion without cracking, aging, or losing adhesion, ensuring long-term performance in both indoor and outdoor settings.
• Neutral Formula, Corrosion-Free: Adopting a neutral curing system, it does not contain acidic or alkaline components that may corrode steel materials, avoiding rusting or damage to the ceiling structure and ensuring the service life of the steel components.
• Good Elasticity and Crack Resistance: After full curing, it maintains excellent elastic recovery performance, which can adapt to the slight thermal expansion and contraction of steel materials caused by temperature changes, effectively absorbing structural vibrations, and preventing joint cracking due to external forces.
• Easy Construction and Wide Compatibility: It has a moderate viscosity, easy to extrude and shape during construction, and has good compatibility with common steel ceiling materials (such as galvanized steel, stainless steel, and carbon steel), as well as auxiliary materials like suspension bolts and connectors, reducing construction difficulties and improving work efficiency.

3. Applications

• Heavy-duty Steel Ceiling Installation: Used for bonding and sealing between steel ceiling panels and load-bearing joists, as well as between adjacent steel panels, ensuring the overall stability and integrity of the ceiling structure in high-load scenarios such as industrial workshops and equipment rooms.
• Suspended Ceiling System Bonding: Applied in the connection of suspended ceiling components, including the bonding between suspension brackets and steel keels, and the sealing of gaps between suspended ceiling panels and peripheral walls or columns, enhancing the anti-seismic and anti-loosening performance of the suspended ceiling.
• Outdoor Steel Ceiling Projects: Ideal for outdoor environments such as building atriums, open-air corridors, and stadium canopies, where it provides weatherproof sealing for steel ceilings, preventing rainwater infiltration and protecting the internal structure from moisture damage.
• Maintenance and Repair of Steel Ceilings: Used to repair loose joints, cracked seals, or damaged bonding areas of existing heavy-duty steel ceilings and suspended ceilings, restoring the structural stability and weather resistance of the ceiling without the need for large-scale disassembly.
• Special Environment Ceiling Applications: Suitable for special occasions with harsh conditions, such as cold storage (low-temperature resistance), chemical workshops (corrosion resistance), and high-temperature workshops (high-temperature stability), ensuring reliable bonding and sealing performance of the ceiling structure under extreme conditions.