Young girl and her dog staring out a window together. Global Adhesives Manufacturer Operating in Many Markets & Applications Innovative Adhesive Products and Solutions
Green building is now the norm, and we are committed to improving lives and protecting our planet. Through a wide selection of trusted solutions, we are helping manufacturers create long-lasting, energy-efficient and beautiful windows for any design or application. Whether we’re creating new sealant formulations, manufacturing products, or providing responsive customer support, we offer only the most advanced window glass sealant solutions.

We understand that the durability and reliability of a window relies heavily on the quality of insulating sealants and desiccants used in the manufacturing process. Because our customers require materials that can be used in a wide range of applications without sacrificing performance, we offer the premier industry-leading products for insulating glass sealants and desiccants, reactive thermoplastic spacers, window assembly adhesives, and glazing adhesives.

The addition of Kömmerling glass adhesives and sealants to H.B. Fuller’s portfolio not only strengthens our product line but also adds decades of experience and expertise to our team. Together, we can provide all of your insulating glass (IG) sealants from a single source.

Durable and Reliable Energy Efficient Solutions

Window Spacers 

Standard (Box), Composite and Foam Spacers - Our primary sealants and reactive and non-reactive secondary sealants are laboratory- and field-tested in a variety of extreme and accelerated aging conditions, ensuring reliability and application flexibility. We offer a solution for nearly every IG configuration: butyl-based, hotmelt, reactive hotmelt, polyisobutylene, polysulfide, polyurethane, silicone, and thermoplastic spacers.

Our Ködispace and Ködispace 4SG Warm Edge Spacer Systems with integrated desiccant are characterized by an extremely low moisture vapor transmission rate, good gas retention, high flexibility and long service life. 

The Intercept® Spacer System and GED lines were designed for speed, efficiency and quality, creating a perfect fit for our desiccant matrix, Insul-Cure® IG Sealant HL5153B and our broad line of hotmelt butyls.

Ambient Applied Secondary Sealants

  • Superior heat and weathering resistance
  • Excellent adhesion to glass and spacer
  • Meets ASTM E2190 and CGSB 12 8
Technology Documentation
GD116NA
Used for polysulfide secondary sealant for insulating glass
2K Polysulfide | Reactive Chemistry
GD677NA
Used for polyurethane secondary sealant for insulating glass
2K Polyurethane | Reactive Chemistry
GD823N
Used for one component silicone secondary sealant for insulating glass
1K Silicone | Reactive Chemistry
GD920D
Used for 2 component silicone secondary sealant for insulating glass
2K Silicone | Reactive Chemistry
PU810
Used for low-viscosity polyurethane secondary sealant for insulating glass
2K-Polyurethane | Reactive Chemistry

Backbedding and Glazing

  • Silicone, Polyurethane, and Butyl Tapes
  • Wide range of application methods
  • Meets FGIA 800 standards
Technology Documentation
GT Glazing Tapes
Used for butyl based extruded architectural tapes
Butyl Tape | Non Reactive Butyl
HL5200
Used for gray or black reactive hot melt for immediate handling
Reactive Chemistry | Reactive Hot Melt
HL5201
Used for translucent reactive hot melt
Reactive Chemistry | Reactive Hot Melt
HL5202
Used for high strength clear reactive backbedding material
Reactive Chemistry | Reactive Hot Melt
Kodiglaze P
Used for ambient applied wet glazing sealant for high strength window bonding
2K Polyurethane | Reactive Chemistry
Kodiglaze SDG
Used for ambient applied wet glazing sealant for window bonding
2K Silicone | Reactive Chemistry

GD920

  • Excellent UV resistance
Technology Documentation
GD920
Used for secondary silicone sealant in insulating glass
2K Silicone | Reactive Chemistry

HL5140

  • Premium performance
  • High shear strength
  • Low density
Technology Documentation
HL5140
Used for box spacers flexible spacers insulating glass sealant intercept® spacers
Butyl Sealants | Hot Melt

HL5147

  • High Strength
  • Low sag
  • Good pot life in hand gun applications
Technology Documentation
HL5147
Used for box spacers flexible spacers insulating glass sealant intercept® spacers
Butyl Sealants | Hot Melt

HL5171

  • Our highest moisture uptake matrix for Intercept®
Technology Documentation
HL5171
Used for insulating glass matrix for intercept®
Hot Melt | Hot Melt

Hotmelt Secondary Sealant

  • Easy to use Single Component IG Sealant, excellent adhesion to Glass and Spacer
  • Excellent moisture vapor resistance and gas retention
  • Meets ASTM E2190 and CGSB 12 7
Technology Documentation
HL5130
Used for value engineered hot melt butyl for ig assembly
Butyl | Hot Melt
HL5145
Used for increased butyl content for improved physical properties
Butyl | Hot Melt
Isomelt M
Used for engineered for automated ig manufacturing equipment
Butyl | Hot Melt
Kodimelt IG
Used for premium butyl with high strength adhesion to glass and metal
Butyl | Hot Melt

Kodiglaze S

  • Excellent UV resistance
Technology Documentation
Kodiglaze S
Used for silicone glazing sealant ig instlation
2K Silicone | Reactive Chemistry

Kodimelt

  • Extremely low moisture vapour transmission rate and good gas retention
Technology Documentation
Kodimelt
Used for box spacers flexible spacers insulating glass sealant intercept® spacers
Hot Melt | Hot Melt

Primary Insulating Glass Sealants

  • Extremely Low Moisture Vapor and insulating gas transmission rates
  • Good adhesion to glass and spacer
  • Meets ASTM E2190 and CGSB 12 8
Technology Documentation
GD115
Used for black primary insulating glass sealant
Hot Melt | Polyisobutylene
GD115NA
Used for black primary insulating glass sealant
Hot Melt | Polyisobutylene
GD115R
Used for reactive primary sealant for improved chemical and heat resistance
Reactive Chemistry | Reactive PIB
GD115S-LV
Used for primary insulating glass sealant for foam spacer black
Hot Melt | Polyisobutylene
HL5500
Used for primary sealant for intercept applications
Reactive Chemistry | Reactive Hot Melt
PIB 29
Used for primary insulating glass sealant black
Hot Melt | Polyisobutylene
PIB 32
Used for primary insulating glass sealant gray
Hot Melt | Polyisobutylene
PIB969NA
Used for primary insulating glass sealant black
Hot Melt | Polyisobutylene
PIB969S
Used for primary insulating glass sealant black
Hot Melt | Polyisobutylene

Reactive Hotmelt Secondary Sealants

  • Single component, hybrid IG sealants
  • Good moisture vapor resistance and gas retention
  • Combines strength of thermosets with handling properties of hot melts
Technology Documentation
HL5160C
Used for high polymer content and excellent uv resistance
Reactive Chemistry | Reactive Hot Melt
HL5180
Used for robust hybrid pur with superior weathering resistance
Reactive Chemistry | Reactive Hot Melt
Insul-Cure® IG Sealant HL5153B
Used for hybrid pur with superior physical properties
Reactive Chemistry | Reactive Hot Melt
Isomelt R
Used for hybrid reactive butyl with excellent barrier properties
Reactive Chemistry | Reactive Hot Melt

SN2310

  • Good adhesion to many substrates
  • Excellent flexibility
  • Neutral
  • Non-corrosive
  • Low odor
Technology Documentation
SN2310
Used for bonding most common building substrates, like glass, metal, stone etc will be used for back-bedding of windows
Reactive Chemistry | Silicone

SN2310

  • Good adhesion to many substrates
  • Excellent flexibility
  • Neutral
  • Non-corrosive
  • Low odor
  • Low Odor
Technology Documentation
SN2310
Used for bonding most common building substrates, like glass, metal, stone etc will be used for back-bedding of windows
Reactive Chemistry | Silicone

SN2522AB

  • Excellent resistance to moisture
  • High temperature resistance
  • Good chemical resistance
Technology Documentation
SN2522AB
Used for structural bond material for insulated glass window manufacturing
Reactive Chemistry | Silicone

SN2522AB

  • Excellent resistance to moisture
  • High temperature resistance
  • Good chemical resistance
  • High temperature resistance
Technology Documentation
SN2522AB
Used for structural bond material for insulated glass window manufacturing
Reactive Chemistry | Silicone

Swift®lock 2U360

  • Profile wrapping
  • Boil test resistance
Technology Documentation
Swift®lock 2U360
Used for window assembly adhesives
Reactive Chemistry | Reactive Hot Melt

Swift®lock 2U464

  • Profile wrapping
  • High performance grade
Technology Documentation
Swift®lock 2U464
Used for window assembly adhesives
Reactive Chemistry | Reactive Hot Melt

Swift®lock 2U464

  • Very aggressive hot tack with high green strength
  • Profile wrapping
  • High performance grade
Technology Documentation
Swift®lock 2U464
Used for interior trim laminations (intrument panels, door panels, central console )
Hot Melt | Reactive Hot Melt
Swift®lock 2U464
Used for window assembly adhesives
Reactive Chemistry | Reactive Hot Melt

Swift®lock 2U514

  • Profile wrapping
  • High heat resistance
Technology Documentation
Swift®lock 2U514
Used for window assembly adhesives
Reactive Chemistry | Reactive Hot Melt

Swift®lock 2U585

  • Profile wrapping
  • Unprimed PVC
Technology Documentation
Swift®lock 2U585
Used for window assembly adhesives
Reactive Chemistry | Reactive Hot Melt

Swift®lock 9063

  • Profile wrapping
  • Deep wood fiber tear
Technology Documentation
Swift®lock 9063
Used for window assembly adhesives
Reactive Chemistry | Reactive Hot Melt

Warm Edge Spacer

  • Robotically applied reactive thermoplastic spacer
Technology Documentation
Kodispace 4SG
Used for reactive thermoplastic spacer for insulating glass
Reactive Chemistry | Reactive TPS

Window and Door Assembly Products

  • Corner Key Adhesives
  • Door Lite Adhesives
  • Profile wrapping
Technology Documentation
HL9622
Used for pur hot melt for interior profile wrapping
Polyurethane | Reactive Chemistry
HL9648F
Used for reactive hot melt corner key adhesive window assembly adhesives
Reactive Chemistry | Reactive Hot Melt
HM1580
Used for nonreactive corner key adhesive
Hot Melt | Polyamide
SC0729
Used for solvent based primer for window profile wrapping
Solvent-based | Solvent-based
Swift®lock 4780
Used for pur hot melt for exterior pvc window profile wrapping – ral certified
Polyurethane | Solvent-based
Swift®melt 2H791
Used for foamable hot melt for sealing door lites
Hot Melt | Hot Melt
UR0258
Used for single component liquid moisture curing profile wrap adhesive
LMC (Liquid Moisture Cure) | Reactive Chemistry

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