Protectguard - ultimate porous building materials protection

The ProtectGuard family of products is the ultimate protection for building materials on roofs, facades, walls, floors and ground surfaces. This family of green impregnating sealers protects every kind of building material against water, oil, stains, pollution, dirt, graffiti, grime, organic growth, carbonation.

As there are many kinds of building materials, the ProtectGuard family has been formulated to suit each type of surface.

Development is a continuing process to evolve technology and work with clients. This will attain the highest requirement demanded by today's world as the products are environment-friendly, invisible, adapted to various surfaces, building materials and application techniques.


ProtectGuard has revolutionized the chemical segment of building construction by offering innovative solutions to professionals within the construction industry as well as private individuals by helping them protect and preserve building materials. In addition, we have established an excellent reputation and allowed GI to become the benchmark in the field of water & damp; oil repellent and anti graffiti protection for building surfaces.

The range is comprised of 4 main categories: Protection, Cleaning and Maintenance, Decorative and Protect and Treat.

The protect range water and oil repellent products have many characteristics and advantages:


  • Water repellent
  • Oil repellent
  • 10 years backed guarantee
  • Graffiti resistant
  • Efflorescence and carbonations protection
  • Chewing-gums and moss protection

Application on

  • Façade, ground and floor, wall, roof
  • Heritage
  • Concrete, marble, granite, natural stone, limestone, tiles :
  • Biodegradable
  • Colourless
  • Stain protection
  • Frost protection
  • Silicon-free

Contact Us

Ray Munn Ltd.
861 - 863 Fulham Road, 
SW6 5HP, London - UK
+44 207 736 9876
Opening hours:
Mon-Fri - 8:00 to 17:30
Saturday - 8:30 to 17:30
Sunday - Closed

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