Ecological Liquid Polyurethane
Waterproofing Membrane.

The MARISEAL® 250 AQUA is a liquid-applied, highly
permanent elastic, cold applied and cold curing,
water based, one component, 100% polyurethane-
based membrane used for long-lasting waterproofing.

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Waterproofing that works

A flat roof is constantly exposed to humidity, ultraviolet
degredation weathering, acid rain attack, mechanical
wear and ongoing movement stresses, due to
temperature changes. As a result most flat roofs are
leaking and require a renovation.

The professional long lasting waterproofing solution
is the mariseal system whiche is used in over
45 countries worldwide.

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Leaking Balcony causing

waterproofing problems?

A balcony is constantly exposed to humidity, ultraviolet degradation, weathering, acid rain attack and ongoing movement stresses. As a result, most balconies are leaking and require a renovation.

The transparent waterproofing solution is the MARITRANS SYSTEM.

Why remove the old bitumen felt?

Cover it with the Mariseal System

MARISEAL SYSTEM can be applied over the old and leaking roof-bitumen felt surface without the need to remove it. MARISEAL SYSTEM is the professional, liquied-applied polyurethane waterproofing membrane that gives long lasting waterproofing results over all old roof surfaces.