Weatherseal GE silicone sealants are an excellent choice for a wide range of weatherproofing applications due to the outstanding weather resistance, durability, adhesion, and high movement capability provided by silicone sealants. The combination of these properties enables the GE weatherseal products to provide long-term sustainability in many new applications, and help minimize ongoing maintenance costs by remediating issues in many older buildings. GE weatherseal products provide the two most critical attributes of effective weathersealing products: long-term efficacy in sealing out air and water, and the ability to withstand weather and atmospheric conditions without degradation.
The family also includes a hybrid sealant, silicone and acrylic coatings, and pre-cured rubber products, offering variety for all weatherproofing needs.
Typical applications include:

  • Expansion and control joints in buildings and facades
  • Window and door perimeters
  • Smoke and fire control
  • Sidewalks
  • Plazas
  • Parking decks
  • Architectural wall coatings

GE SCS2000 SilPruf*
High-strength weatherproofing silicone sealant and structural glazing adhesive that provides long tooling time & can withstand high joint movement.

More Information About GE SCS2000 SilPruf*

GE SCS9000 SilPruf* NB
Weatherproofing silicone sealant, offering non-staining capability, specially formulated to reduce or eliminate dirt pick-up, surface streaking and substrate staining.

More Information About GE SCS9000 SilPruf* NB

GE SCS2700 SilPruf* LM
Low-modulus weatherproofing silicone sealant that provides additional movement capability for applications where low bondline stress is desired.

More Information About GE SCS2700 SilPruf* LM

GE US1100 UltraSpan*
Pre-formed, heat-cured, rubber-based silicone weatherstrip for use in a multitude of new or remedial sealing, flashing and splice joints.

More Information About GE US1100 UltraSpan*

GE UltraSpan* UST/USM
UST - pre-cured silicone transition sheet
USM - pre-cured silicone molded corners

More Information About GE UltraSpan* UST/USM

GE UST2200
Translucent silicone rubber sheet or 'boot' material for use in curtainwall splice and transitioning applications.

More Information About GE UST2200

Neutral-cure silicone sealant for basic joint sealing applications, which can be used as a substitute for organic sealants in many applications.

More Information About GE SWS

GE SCS2350
Silicone sealant with fast cure and excellent primerless adhesion for use in internal frame seals in a range of curtainwall and frame assembly and joinery applications.

More Information About GE SCS2350

GE SCS7000 Paintable
Hybrid paintable sealant, offering non-staining capability, that provides good movement ability and long-lasting performance.

More Information About GE SCS7000 Paintable

Limitations: Customers must evaluate the product and make their own determination as to fitness of use in their particular applications. See the applicable product data sheets for additional product information.