: About Subseal

Who Needs Us?

New legislation in Equine Land Law states that all new stables that are built must be waterproofed to prevent efluent from horses entering the Water Table.

Garage or workshop floors, damp walls, driveways, petrol station forecourts, kennels, walkways, patios, factories, swimming pools, farm yards and many more.

The Solution

With a 20 year guarantee Subseal is the only real answer to damp problems in buildings and waterproofing of floors.

A chemical reaction within the pores of the material solidifies all the component parts into one solid, non-porous layer.

Subseal is the ultimate concrete sealer & water proofer. A product produced in the UK by Oltco Ltd.

Subseal Concrete Sealer

Water-based silicone sealant made specifically for concrete.

  • Stops water absorbtion.
  • Increases stain resitance.
  • Reduces concrete dusting.
  • Simple to apply.
  • Suitable for internal and external use.
  • Coverage 30-40 square meters per gallon.
Buy Now
DIY Application

Subseal Concrete Sealer
£52.50

Prices are subject to VAT
Delivery £12.95
(Free Delivery Over £200.00)


Oltco Ltd.
Long Trail, Rawley Lane, Newquay, TR7 2EU
Telephone: 01637 839000
Fax: 08717 142 643

Email: info@nonslipfloors.uk.com