What are the key features of WD981 Structural Silicone Sealant?

WD981 Structural Silicone Sealant offers several key features:

• Non-sag
• Adjustable working time
• Excellent adhesion to most building substrates
• High bonding strength and modulus
• 12.5% movement capability
• Silicone durability

What applications is WD981 Structural Silicone Sealant suitable for?

WD981 Structural Silicone Sealant is a two-component, neutral curing, medium to high modulus silicone sealant formulated specifically for use in the fabrication and shop glazing of unitized curtain wall modules. It offers quick and thorough deep section curing with high bonding strength to most commonly used building materials (primerless).

What makes WD981 Structural Silicone Sealant ideal for insulating glass and curtain wall applications?

WD981 Structural Silicone Sealant is primarily used for the structural bonding of insulating glass and curtain wall units. Its non-sag formula, adjustable working time, and high bonding strength ensure durable and reliable performance in demanding structural applications, making it ideal for use in insulating glass and curtain wall systems.