Chemforce Series
Stain Protector
Premium invisible sealer for stain + water protection
Stain Protector is a professional-grade impregnating sealer designed to deliver maximum stain resistance without altering the look or feel of the surface. It’s your go-to for protecting high-value stone and concrete from everyday use.

Product Overview
Advanced stain protection
Helps resist oil, grease, food, and organic stains, ideal for both indoor and outdoor applications.
Deep penetrating formula
Absorbs into the surface and chemically bonds within the pores, creating long-lasting protection that won’t peel or wear like surface coatings.
Maintains natural appearance
Leaves no film, no gloss, and no artificial finish, your stone looks exactly how it should, just protected.
Breathable barrier
Allows moisture vapour to escape, preventing internal damage and extending the life of the material.
Slip-resistant finish
No coating build-up, so it won’t affect slip resistance, critical for external paving and pool surrounds.
Professional-grade durability
Designed for high-traffic areas where performance matters
Best for:
Materials
Travertine, limestone, marble, granite, pavers, polished concrete
Applications
Kitchens, alfresco areas, pool surrounds, indoor and outdoor stone surfaces, high-traffic areas
Condition
Stain protection, oil and water repellence, preserving natural appearance, long-term surface durability
Core Performance Benefits
Consolidates materials
Reinforces natural stone, concrete, and masonry by binding loose particles within the substrate, helping extend the life of the material.
Outstanding water repellence
Creates a deep hydrophobic barrier that reduces water ingress, helping prevent staining, mould growth, and internal damage.
Salt & Environmental Protection
Ideal for coastal environments, pool surrounds, and exposed outdoor areas where salt attack and moisture are constant threats.
Prevents spalling
Minimises damage caused by moisture movement, salt crystallisation, and freeze-thaw cycles.
High active content
Unlike cheap sealers that sit on the surface, Fortifier Plus works deep within the material for durable, lasting protection.
Natural finish
Preserves the original appearance while improving performance.
Specify Stain Protector
Collaborate with our technical team to secure the longevity of your architectural masonry projects.