HYPERDESMO sealing gray repair kit for the terrace

• Geodesmo-50 Primer 2 liters (2 pcs)
• Hyperdesmo Classic membrane 6 kg, brick red (1 pc.)
• Hyperdesmo HAA membrane 6 kg, gray color (1 pc.)
• polyester geotextile – 2 m²

Alchimica GEODESMO-50 PRIMER

Polyurethane primer for general use

Capacity : 1L

A fast-setting, one-component, polyurethane-based universal primer used for a wide range of substrates before the application of Hyperdesmo and Aquasmart products.

GEODESMO-50 is a single-component, polyurethane-based universal primer used for all types of surfaces. It can be successfully used on porous and smooth, absorbent and non-absorbent surfaces. It is characterized by low viscosity and balanced setting time, resulting in easy application and short application time of the next coating on any type of surface, both very porous, medium and smooth (e.g. glass and metals). Moreover, it can be effectively used on both dry and wet concrete, not only as a primer but also as an economical impregnation agent, additionally increasing the resistance of concrete. Application with a brush or roller.

Consumption : 100-500 gr/m2, depending on porosity and absorbency.

Usage:

Surface priming before applying Hyperdesmo family membranes:

• universal primer, porous and smooth, absorbent and non-absorbent surfaces
• also used as an impregnation

Alchimica HYPERDESMO Classic

Liquid waterproofing membrane

Capacity : 6kg

Color :teja (brick red)

HYPERDESMO®-CLASSIC is an easy-to-use waterproofing and protection method. It is a one-component liquid polyurethane membrane, which bonds by reaction with air humidity. The obtained membrane is characterized by high flexibility and strong adhesion to many types of surfaces.

HYPERDESMO-CLASSIC is based on pure elastomeric hydrophobic polyurethane resins, which provide excellent mechanical, chemical, thermal properties and UV resistance.

Application using a brush, roller or airless spray in two layers. Recommended consumption is a minimum of 1.2-1.5 kg/m2 (in two layers of 0.6-0.75 kg each).

APPLICATION

• Waterproofing and protection:
• Waterproofing and renovation of flat roofs
• Gypsum and cement boards
• Repair of asphalt/bitumen coverings
• Renovation of EPDM, PVC, TPO/FPO membranes
• Waterproofing under terrace tiles/decks
• Verandas and balconies
• Light metal or cement board roofs

LIMITATIONS

Not recommended use:

• on brittle surfaces
• waterproofing of tanks with chemically treated water

Application of a dark-colored membrane in a place with strong exposure to UV requires the use of HYPERDESMO-ADY-E.

FEATURES AND BENEFITS

• Excellent resistance to weather conditions and UV
• High reflectivity of sunlight (reduces heating of the structure)
• High thermal resistance, the product never softens. Operating temperature up to 80oC, shock temperature 200oC
• Resistance to low temperatures. The membrane film retains its properties at temperatures < -40oC
• Excellent mechanical resistance
• Crack bridging
• Good chemical resistance
• Vapor-permeable. No moisture accumulation under the surface

WEAR

• First layer: 0.6-0.8 kg/m2
• Second layer: 0.6-0.9 kg/m2
• Minimum total consumption: 1.2-1.5kg/m2

APPLICATION REQUIREMENTS

The product can be applied, among others: for: concrete, mosaics, roof asbestos boards, old but well-adhering acrylic and bitumen coatings, wood, corroded metals, galvanized steel. Requirements for concrete parameters:

• Hardness: R28 = 15Mpa
• Humidity: W < 10%
• Temperature: 5-35oC
• Relative humidity: < 85%

Selection of primer for specific applications: in accordance with the Primer Selection Table.

APPLICATION PROCESS

Clean the surface, if possible using a high-pressure washer. Remove fatty substances from the surface - grease and wax. The surface should also be cleaned of cement laitance, loose particles, mold release agents or loose fragments of old coatings. Sand down any sharp edges.

Priming:

Select the appropriate primer and prime it in accordance with its technical data sheet.

Mixing the ingredients:

Mix with a mixer at 300 rpm. Optionally, dilute the product with 5-10% SOLVENT01.

When applying with low-power airless spray, SOLVENT-01 can be added to the liquid membrane to dilute it (up to 10% by weight).

App:

Apply the product with a brush, roller or spray in two layers. For additional durability, apply a third layer.

Alchimica HYPERDESMO HAA

LIQUID ONE-COMPONENT POLYURETHANE MEMBRANE WITH THE ADDITION OF AN ACCELERATOR

Capacity : 6kg

Grey colour

HYPERDESMO® -HAA is a unique, one-component liquid polyurethane membrane, based on the combination of Hyperdesmo and the Accelerator 3000 additive, which guarantees a quick polymerization process even with a single application of a thick layer of membrane, without the risk of bubbles formation. This product is the result of the efforts of the research and development department and the continuous improvement of our production infrastructure and chemical process.

Thanks to the unique formula, the membrane sets faster and has excellent mechanical properties. This product is especially dedicated to use in conditions of lower temperatures and relatively low humidity. This product also allows you to reduce construction costs thanks to the fact that the membrane with the minimum recommended thickness can be applied in one layer. HYPERDESMO®-HAA has a longer operating time than Hyperdesmo® + Accelerator.

Application using a brush, roller or airless spray with minimum consumption of ±1.5 kg/m2.

APPLICATION

Waterproofing and protection:

• roofs
• terraces, verandas and balconies
• light metal or fiber cement roofs
• sealing/repairing bituminous/asphalt membranes
• gypsum cardboard plates
• sealing/renovation of EPDM/TPO/FPO/PVC membranes

LIMITATIONS

Not recommended use:

• Insulation on a low-quality surface (e.g. brittle)
• Waterproofing of swimming pools with chemically treated water

Application only on primed surfaces. If the membrane is pigmented in a dark color and is applied in a sunny place, the use of a pigmented HYPERDESMO®ADY-E top-coat is required.

FEATURES AND BENEFITS

• Quick tying! Formation of the top layer in 2 hours.
• No risk of blistering.
• No dilution necessary, SOLVENT-01 can be used.
• Excellent UV resistance and all weather conditions. The white membrane is highly reflective (reflectivity of sunlight ~95%), prevents the building from heating up in the summer and reduces electricity consumption (no use of air conditioning).
• Excellent thermal resistance, the membrane never softens. Max operating temperature 80oC, max shock temperature 200oC.
• Resistance to low temperatures: the membrane film retains its properties even below -40oC.
• Excellent mechanical properties, high tensile and tear resistance, high friction resistance.
• Good chemical resistance.
• Water vapor transmission: the membrane film breathes, no moisture accumulates under its surface.
• Together with the adapted primer, it can be applied to almost any surface.

WEAR

Minimum total consumption: ±1.5 kg/m2

APPLICATION REQUIREMENTS

The application includes: for: concrete, fiber cement, moatics, concrete roofing, old (but well-adhering) acrylic coverings, TPO/FPO/EPDM/PVC, bituminous, asphalt, wood.

Standard requirements for concrete surfaces (without using a primer):

• Hardness: R28 = 15Mpa.
• Humidity: W < 10%.
• Temperature: 5-35 oC.
• Relative humidity: < 85%.

Selection of primer for non-standard surfaces: According to the primer selection table.

AlChimica GEOTEXTIL 50 PRESSED

GEOTEXTILE-50 PRESSED is a non-woven polyester geotextile with a grammage of 50 gr/m2, produced in the water needling process (hydrodynamic braiding).