Waterproofing Products

Diasen waterproofing range of product offers two component waterproofing systems and materials, one component and elastic, to waterproof concrete, terraces, balconies, swimming pools, roofs, floorings, foundations and tanks, with positive and negative pressure.

Innovative and different products characterized by long lasting, high efficiency, high performances and by multi purpose application beacuse they can be used on different support.

Diasen waterproofing products has a high technology content and offer high resistances: UV rays resistance, ponding water resistance, weathering agents resistance, freeze-thaw cycles resistance, traction resistance, cracks resistance, high and low temperatures resistance.

Diasen waterproofing products are studied and developed taking into consideration applicator safety and the guarantee of the result: water based products solvent free, absolutely non dangerous for the applicator, to apply without weldings, joints and overlappings, thus allowing an easy application and a reduction of the error of the applicator.


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Acriflex Rapido

One-component liquid waterproofing, suitable to waterproof flat or sloped coverings, terraces, balconies, waterspouts, flashings, eaves, foundation walls, vertical surfaces and other cement structures. It resists to wash-out, and it can be applied in case of low temperature and high relative humidity level.

Acriflex X-Pro

One-component liquid water-based waterproofing, resistant to water stagnation, walkable and fibre-reinforced.  It boasts excellent mechanical strength, it resists to UV rays and it remains flexible to low temperatures.

Acriflex Pro

One-component liquid waterproofing, resistant to water stagnation for the waterproofing of concrete, wood or tiled surfaces. It has excellent mechanical and UV rays resistances and it can be left exposed. It is also suitable for the restoration of bituminous membranes and for the encapsulation of asbestos.

Acriflex Mono

One-component liquid water-based waterproofing, it can be applied both indoor and outdoor. It resists to ageing and it is available in different colours. 

Oriplast Reflex

Waterproofing and ultra-reflective coating, resistant to water stagnation and flexible to cold. It guarantees UV rays reflection, lowering the temperature of the support over which it will be applied. It can be applied on slated or bituminous membranes, concrete surfaces or polyurethane panels. 

O.R.A. Anti-rain

Transparent waterproofing for balconies, terraces and tiled surfaces in general. Solvent based product easy to apply, even for the do-it-yourself market, by roll or brush. It does not alter the aspect of the floor.


Three component epoxy resin to waterproof both with negative and positive pressure, to be used as osmotic over undergorund walls, to encapsulate rising dampness and to achieve a vapor barrier on wet supports.


Three component epoxy cement resin, used as waterproofing and vapour barrier before the application of  coatings. 


One-component bituminous waterproofing, water based and with high-speed drying. The product can be applied even in conditions of low temperature and high relative humidity, it can be left at sight and it resists to ageing.  


One-component bituminous liquid waterproofing membrane, ready to use, highly elastic, to waterproof foundations and floors and for the restoration of bituminous and slated membranes.

Acriflex Fybro

Fibre-reinforced liquid waterproofing membrane made of cement, to waterproof balconies, terraces, tanks, swimming pools or foundations. Thanks to the presence of polypropilene fibers, it can be applied without the reinforcement mesh.

Acriflex pH 4

 Cement fiber-reinforced liquid waterproofing membrane with high chemical resistance.

Acriflex Winter

Two-component waterproofing liquid concrete membrane, formualted with water-based resins for balconies, terraces, swimming pools, tanks, cisterns, flat roofs, foundations, bituminous or slated membranes, parking areas, flashings, concrete structures and under tiles applications.

Acriflex Winter 0°

Four-components liquid waterproofing membrane, specific for temperatures between 0°C and -5°C, considering dry climate conditions. Suitable to waterproof terraces, flat roofs and concrete structures in general.

Acriflex Antiroot

Fiber reinforced liquid, two component waterproofing membrane anti root, to waterproof green roofs, garden roofs, flower boxes, foundations, green walls and underground walls. It does not need an anti root pretection and it is not dangerous for plant health.


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Waterproofing paste with high-speed drying and thick application.


Bituminous smoothing waterproofing , enriched with polystyrene spheres, suitable to waterproof  balconies, terraces and floorings under tiles, and for the thick waterproofing of foundations and concrete structures. 

Acriflex One

One-component water based waterproofing, walkable, with high-speed drying and high thickness . This product is studied to waterproof flat or sloped coverings, terraces and balconies.

Diaseal Strong

One component polyurethane sealant and waterproofing filler, elastomeric water based, characterized by high filling capacity, to waterproof joints, iron bars and difficult points in general.

Acriflex ST

One component acrylic sealant and waterproofing filler, plastified acrylic resin based, to seal and fill any difficult point where it is necessary to have a high thickness. Available in several colours.


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Bentonite waterproofing sheet, self-adhesive and self-sealing, to realize geo-composite barriers for pre casting waterproofing of foundations and underground rooms and for the application under ground level.


Hydrophilic bentonite joint for the sealing and waterproofing of concrete casting joints of concrete structures.


Natural sodic bentonite powder for the sealing of overlappings between geo-synthetic bentonite membranes.


Water-swellable bentonite sealant, characterized by high elasticity and high filling capacity.