Login
BELZONA
  • Products
    • Belzona 1000 Series
    • Belzona 2000 Series
    • Belzona 3000 Series
    • Belzona 4000 Series
    • Belzona 5000 Series
    • Belzona 6000 Series
    • Belzona 7000 Series
    • Belzona 8000 Series
    • Belzona 9000 Series
    • Accessories
    • Sales Aids
    • Promotional Items
    • Literature
  • Apparel Store
  • Promo Store
  • Contact us
Menu
BELZONA
Home Belzona 4000 Series Belzona 4521
Belzona 9221 Login to see prices
Back to products
Placeholder
Belzona 9241DW Login to see prices
Watch video
Click to enlarge

Belzona 4521

Login to see prices

Belzona 4521 – Fluid elastomeric sealant for horizontal building expansion joints.

Size

2 x 4 kg, 896 kg

SKU: B4521 Category: Belzona 4000 Series
close
  • Description
Description

A fast-curing, 2-part flexible sealant designed to provide effective sealing of construction and expansion joints on concrete, stone, brick and other surfaces. This solvent-free material is a cost-effective and high performance alternative to conventional mastics and sealants, providing joints with up to 25% flexibility and outstanding  weather and chemical resistance. It does not require any hot work and cures quickly, ensuring a safe and easy application.

Related products

Belzona 4181

Belzona 4000 Series
Login to see prices

Belzona 4154

Belzona 4000 Series
Login to see prices

Belzona 4411

Belzona 4000 Series
Login to see prices

Belzona 4301

Belzona 4000 Series
Login to see prices

Belzona 4124

Belzona 4000 Series
Login to see prices

Belzona 4361

Belzona 4000 Series
Login to see prices

Belzona 4151

Belzona 4000 Series
Login to see prices

Belzona 4111

Belzona 4000 Series
Login to see prices

Tag your photos with #belzona4521 on Instagram.

Instagram image
Instagram image
Instagram image
Instagram image
Instagram image
Instagram image
Instagram image
Instagram image
BELZONA 2023
  • Menu
  • Categories
  • Products
    • Belzona 1000 Series
    • Belzona 2000 Series
    • Belzona 3000 Series
    • Belzona 4000 Series
    • Belzona 5000 Series
    • Belzona 6000 Series
    • Belzona 7000 Series
    • Belzona 8000 Series
    • Belzona 9000 Series
    • Accessories
    • Sales Aids
    • Promotional Items
    • Literature
  • Apparel Store
  • Promo Store
  • Contact us
  • Products
    • Belzona 1000 Series
    • Belzona 2000 Series
    • Belzona 3000 Series
    • Belzona 4000 Series
    • Belzona 5000 Series
    • Belzona 6000 Series
    • Belzona 7000 Series
    • Belzona 8000 Series
    • Belzona 9000 Series
    • Accessories
    • Sales Aids
    • Promotional Items
    • Literature
  • Apparel Store
  • Promo Store
  • Contact us

Sign in

close

Lost your password?
Sidebar
We use cookies to improve your experience on our website. By browsing this website, you agree to our use of cookies.
Accept
Start typing to see products you are looking for.