Image shown is for representation purposes only. Actual product colour, shade, and finish may vary depending on screen display, surface, and application.
Finish
grainy
Application
Exterior plaster cracks
Available Pack Sizes
Crackseal Ext
Crackseal Ext is a professional-grade filler designed to bridge cracks up to 10 mm wide. Its unique grainy texture blends perfectly with exterior surfaces, ensuring a natural finish that is both easy to apply and non-corrosive.
Category
Waterproofing
Availability
Active
Finish Type
grainy
Suitable For
Exterior plaster cracks
Highlights
Performance Profile
What Makes Crackseal Ext Outstanding
Every characteristic below is engineered, tested, and verified in-house before it ever reaches a wall.
Fills cracks up to 10 mm
Fills cracks up to 10 mm — engineered as part of Crackseal Ext's core formulation for consistent, dependable results.
Grainy texture matches plaster
Grainy texture matches plaster — engineered as part of Crackseal Ext's core formulation for consistent, dependable results.
Easy application and cleanup
Easy application and cleanup — engineered as part of Crackseal Ext's core formulation for consistent, dependable results.
Non-corrosive to metal surfaces
Non-corrosive to metal surfaces — engineered as part of Crackseal Ext's core formulation for consistent, dependable results.
Category
Waterproofing
Coverage
130–150 sq.ft/L
Suitable For
1 Use Cases
Status
Active
Product Advantage
Why Professionals Choose Crackseal Ext
Crackseal Ext is a professional-grade filler designed to bridge cracks up to 10 mm wide. Its unique grainy texture blends perfectly with exterior surfaces, ensuring a natural finish that is both easy to apply and non-corrosive. Every batch is quality-checked and formulated to Colorsome's strict performance standards.
Trusted Formula
10+ Yrs
Premium Grade
A+ Class
Quality Tested
12-Stage QC
Colour Verified
Lab Matched
0%
Customer Satisfaction
0+
Sq.ft Coverage / Litre
0 Yrs
Proven Performance Life
0%
Eco-Friendly & Low VOC
Frequently Asked
Common Questions About Crackseal Ext
Two coats applied in a cross-hatch pattern (second coat perpendicular to the first) is the standard method to eliminate pinhole gaps and ensure a continuous membrane.
You May Also Like
Related Formulations
Aquaris Supra
Premium waterproofing solution for superior protection.
Aquaproof
Reliable waterproofing compound for construction.
Sealbond
Sealbond is a premium polymer-modified cement compound designed for superior, high-adhesion crack filling and waterproofing.
DryGuard Pro
Experience total peace of mind with DryGuard Pro’s advanced, leak-free interior wall waterproofing technology.