Seal-Once, Clear 300ml

Seal-Once Clear 300ml is the sealant with no boundaries. It has primerless adhesion on a huge variety of construction surfaces, even when wet. This product can be used in inclement weather conditions, and will stop leaks immediately. Seal-Once will seal through standing water and oil film. There are very few applications it cannot conquer! A fantastic product and a true essential in any toolbox.

• Can be painted over after the usual preliminary tests
• Available in two colours: clear and black
• Cartridges are 300ml and available to purchase individually or by the box