Brands and countries
  • Product

SEAL 'N' FLEX® FC P577

Fast cure polyurethane sealant
Product overview

Bostik Seal 'N' Flex® FC P577 is a high performance, fast cure polyurethane sealant that cures to form a tough, flexible seal and bond capable of cyclic expansion and compression movement up to 50% (+/-25%) of the original joint dimension. 

Geographic availability
  • Australia

Smart Advantages

 
Cures up to 30% faster than Seal 'N' Flex® One P390
Forms a resilient and permanently elastic seal
Made in Australia
About Seal N' Flex® FC
  • Fast tack-free time and cure rate: cures up to 30% faster than traditional polyurethane sealants
  • High modulus: +/-25% joint movement
  • Excellent adhesion to most materials
  • Non-slumping
  • Resistant to fungal attack, hydrolysis, aging, and a wide range of chemicals
  • Made in Australia
Recommended Uses
  • Internal and external applications
  • Floor joints
  • Specialty panel systems
  • Trafficable areas
  • Block work
  • Common building substrates
  • Facade and cladding panels
  • Potable water tanks
  • Expansion joints
  • Door and window framing
  • Building and construction applications
Substrates & Suitable Materials
  • Granite 
  • Sandstone
  • Marble
  • GRC and CFC
  • Fibreglass
  • Plasterboard
  • Concrete
  • Brick
  • Metal
  • Wood

Related market & applications

Technologies

pu1k

Related products

5clm_productsignpost_372x240.jpg
5clm_productsignpost_372x240.jpg

5CLM® SILICONE

  • Product
High performance silicone for high joint movement
bostik-6s-silicone.jpg
bostik-6s-silicone.jpg

6S NEUTRAL CURE SILICONE

  • Product
Premium, sanitary-grade silicone sealant
roof_gutter_productsignpost_372x2402.jpg
roof_gutter_productsignpost_372x2402.jpg

ROOF & GUTTER

  • Product
100% premium roofing silicone
bostik-seal-n-flex-auto-and-marine-400x300.jpg
bostik-seal-n-flex-auto-and-marine-400x300.jpg

SEAL 'N' FLEX® AUTO & MARINE FC

  • Product
Fast cure polyurethane adhesive and sealant
bostik-seal-n-flex-iq-facade-400x300.jpg
bostik-seal-n-flex-iq-facade-400x300.jpg

SEAL 'N' FLEX® FACADE H725

  • Product
Highly weather-resistant sealant for expansion and dilation joints
bostik-seal-n-flex-fc.jpg
bostik-seal-n-flex-fc.jpg

SEAL 'N' FLEX® FC P577

  • Product
Fast cure polyurethane sealant
bostik-seal-n-flex-iq-one-plus-400x300.jpg
bostik-seal-n-flex-iq-one-plus-400x300.jpg

SEAL 'N' FLEX® ONE PLUS P590

  • Product
Polyurethane construction sealant for expansion and dilation joints
bostik-seal-n-flex-iq-premium-400x300.jpg
bostik-seal-n-flex-iq-premium-400x300.jpg

SEAL 'N' FLEX® PREMIUM P795

  • Product
High-performance polyurethane sealant and adhesive in one
seal_n_flex_1_productsignpost2018_372x240.png
seal_n_flex_1_productsignpost2018_372x240.png

SEAL 'N' FLEX® ONE P390

  • Product
Class-A polyurethane sealant
v2_productsignpost_372x240.png
v2_productsignpost_372x240.png

V2 GENERAL PURPOSE GLAZING SILICONE

  • Product
Acetic cure, high modulus silicone sealant
v4_productsignpost_372x240.png
v4_productsignpost_372x240.png

V4 METAL & MASONRY SILICONE

  • Product
Neutral curing, low modulus silicone sealant
v60_structural_silicone_300ml_372x240.jpg
v60_structural_silicone_300ml_372x240.jpg

V60 ARCHITECTURAL GRADE SILICONE

  • Product
Architectural-grade glazing silicone
v70_structural_silicone_300ml_372x240.jpg
v70_structural_silicone_300ml_372x240.jpg

V70 STRUCTURAL GLAZING SILICONE

  • Product
Structural glazing silicone
Top