Crystalline Waterproofing - DRYFIX CRYSTALLIZE

DRYFIX CRYSTALLIZE Cementitious Crystalline Waterproofing Coating

DRYFIX CRYSTALLIZE is an advanced crystalline waterproofing material. It provides a highly effective, integral, and permanent waterproofing solution by penetrating deep into the concrete and reacting chemically with moisture and free lime to form a non-soluble crystalline network. This active crystalline matrix blocks pores and micro-cracks, effectively preventing water ingress from both the negative and positive sides. By becoming an integral part of the concrete structure, it significantly enhances durability and extends the service life of the building. Easy to apply and environmentally friendly, this system is exceptionally well-suited for water-retaining structures, deep basements, retaining walls, and elevator pits.

ADVANTAGES

• Easy to mix and apply.
• Penetrates deep into capillary voids and micro-cracks, providing active and permanent waterproofing.
• Forms a seamless, fully bonded monolithic protective layer suitable for both horizontal and vertical applications.
• Highly resistant to both positive and negative side hydrostatic water pressure.
• Chloride-free formulation; does not cause corrosion in reinforcing steel.
• Remains active within the concrete matrix, reactivating in the presence of moisture to seal future hairline cracks.

APPLICATION AREAS (RECOMMENDED USES)

Ideal for application on all structurally sound concrete and cement-based surfaces, including:

• Foundations and retaining walls.
• Basements and underground parking structures.
• Elevator shafts and pits.
• Water tanks, reservoirs, and wastewater treatment plants.
• Tunnels and subway systems.

APPLICATION FEATURES & SURFACE PREPARATION

• Concrete Surface Preparation: The concrete substrate must be structurally sound, clean, and completely free of dust, dirt, oil, grease, curing compounds, cement laitance, and any loose or unsound concrete.
• Deep cracks, tie-holes, and weak areas must be routed out and repaired at least 24 hours prior to application using a compatible structural repair mortar, such as DRYFIX TRACK R2.
• Before application, the concrete surface must be thoroughly pre-dampened with clean water to achieve a saturated surface dry (SSD) condition.
• Slowly add the 25 kg bag into 7.00 - 8.00 liters of clean water. Mix using a low-speed mechanical mixer (400-600 rpm) for 2 to 3 minutes until a homogeneous, lump-free slurry is achieved. Allow the mixture to rest for 1 to 2 minutes, then briefly remix for 30 seconds before use.
• Apply the prepared slurry in a minimum of 2 coats using a specialized masonry brush or appropriate spray equipment. Apply the second coat perpendicular (crosswise) to the first coat.
• The recoating interval should be between 3 to 12 hours. If more than 12 hours have passed, the first coat must be lightly re-wetted before applying the subsequent layer.
• Do not add additional water to a mix that has already begun to set or harden.
• Do not apply in freezing conditions, strong winds, or direct intense sunlight, or if temperatures are expected to drop below +5°C within 24 hours.

WARNINGS AND RECOMMENDATIONS

• Strictly adhere to the recommended water ratio; never add extra water to the mixture under any circumstances.
• Do not mix with any foreign additives, sand, or additional cement.
• Newly treated surfaces must be protected from drafts, rain, and frost for at least 24 hours to ensure proper initial curing.
• Clean all tools and application equipment with water immediately after use, before the material hardens.
• For Professional Use Only.

PACKAGING & STORAGE

• Packaging: 25 kg Kraft bag.
• Color: Gray.
• Shelf Life: 12 months from the date of production when stored in unopened, original packaging in a dry, moisture-free environment. Bags should be tightly sealed when not in use. Protect from direct sunlight and frost.

CONSUMPTION RATE

• Consumption Rate: 2.00 – 2.50 kg/m² for a total application thickness of 2 mm (applied in 2 coats).

TECHNICAL SPECIFICATIONS & PERFORMANCE VALUES

Advantages

• Easy to apply.
• Penetrates capillary voids and cracks in cement-based surfaces, providing effective waterproofing.
• Provides a seamless, continuous coating. Suitable for both horizontal and vertical surfaces.
• Resistant to negative and positive water pressure.
• Does not cause corrosion in reinforcements as it is chloride-free.

Application Areas

Used on all cement-based surfaces such as foundations and retaining walls, basements, tunnels, elevator shafts, and similar areas.

Application Features

• The surface must be clean and sound before application.
• Deep cracks and weak surfaces should be repaired 24 hours in advance with DRYFIX TRACK R2 repair mortar.
• Mix 25 KG bag slowly into 7.00-8.00 liters of clean water using a low-speed mixer, stirring for 2-3 minutes until homogeneous. Let rest for 1-2 minutes, then stir again for 30 seconds before use.
• Apply the prepared material onto the surface in at least 2 coats with a brush or trowel. Each coat should be applied perpendicular to the previous one.
• The waiting time between coats is at least 3 hours and maximum 12 hours. If the next coat is applied after more than 12 hours, the surface should be re-moistened before application.
• Do not add water to mortar that is already hardening or hardened.
• Avoid application under frozen conditions, in windy areas, or on hot surfaces when freezing is expected within 24 hours.

Warnings and Recommendations

• Do not add water to the mixture under any circumstances.
• Do not add any foreign materials.
• Surfaces treated with DRYFIX CRYSTALLIZE should be protected from drafts and frost for at least 1 day.
• Wash all tools used immediately with water before they dry.

Storage

Consumption

2.00 – 2.50 Kg/m² for 2 mm thickness application

Technical Specifications and Performance Values

Application İmages