PU Modified acrylic based, super elastic waterproofing material
https://geserparex.dumanli.net/en/water-proofing/k10-dampflex#sigProGalleria025b13e1e5
The Name of the Product : K10 DAMPFLEX
Product Code : PU Modified acrylic based, super elastic waterproofing material
Description : K10 Dampflex is a polyurethane modified, unary, ready-to-use waterproofing material which forms watertight membrane on surfaces and has perfect chemical strength.
Packaging Type : 5 kg and 20 kg.
Color : Black
Standard : The product is in conformity with TS EN 1504-2 – TS EN 14891 DM, P
Areas of Use : Can be used safely for internal and external facades, horizontal and vertical applications, terraces, roof gardens and roofs, balconies (provided that it is coated),
ground isolation systems, garages, subways and underground storage tanks, wet
Characteristics : Unary. Ready-to-use; easy application. It has high splice strength. It is highly elastic,
does not get affected by small ground subsidence on the surfaces it is applied to and it
absorbs vibration. It forms a complete, monolith, damp-proof and waterproof coating
under the ceramic layer. Marble and ceramic surfaces can be coated directly by
applying Parexgeser ceramic and granite adhesives on top of K10 Polyurethane Plus. It
is water based, toxic and non-combustible.
Ministry of Public Works Position No : 04.509
Technical Specifications
Appearance : Blue pie (Black)
Density : 1,25±0,02 g/cm³
Viscosity : 8000-12000 cpoise
pH : 9.0-10.0
Hard Substance : %62±2
Shore A Hardness : 65 - 70
Adherence Strength : >1,5 N/mm²
Crack Bonding Property : >0,75 mm
Breaking Strain : >%500
Water Vapor Permeability : Class 1 (0.5m)
Water Absorption : <0,1 kg/m².h0.5
Drying Time : It will not contaminate the hands after 1 hour
Through-Dry Time : 24 hours (20°C)
- These figures are provided for temperatures between +23±2 ºC and for 50±5% relative humidity.
Surface Preparation :
General
- Plaster board, cement or OSB plates shall be fully embedded according to the instructions of the manufacturer.
- Screws and concrete inserts shall be covered with epoxy resin.
- The joints of plaster board plates shall be covered and closed with a plaster board netting at least 50 mm wide.
- All surfaces should be smooth and free of dirt, oil, curing materials and other contaminants.
- All movable parts should be removed and the possible dirt and dust that may be left over should be cleaned.
- All corners and sides shall be chamfered.
New Concrete Surfaces
- All newly poured concrete surfaces should be cured 6 weeks before K10 Dampflex is applied.
Old Concrete Surfaces
- All surfaces shall be cleaned thoroughly by a strong detergent and all detergent residues shall be cleaned by washing with a water jet. The surfaces shall be undercoated with Lanko 124.
- The surface shall be left to dry for 24 hours afterwards.
- Before applying K10 Dampflex, the surface shall be thoroughly examined and if any protrusions that may perforate the membrane are left, they shall be leveled.
Plaster
- Newly plastered areas shall be left for curing for at least 7 days.
Metal / Wooden Surfaces
- Make sure all surfaces are clear of rust and grease and are undercoated with Lanko 124, Geseras EM2 and/or PR6.
Cracks
- If thin capillary cracks exist and are immobile, they shall be covered with one layer of K10 Dampflex.
- Cracks wider than 2 mm shall be filled with joint filler.
- If there are structural, mobile cracks wider than 2 mm, they should be filled with a silicone based joint filler and should be taped with a 50 mm wide plastic tape.
- Afterwards, K10 Dampflex shall be poured over the tape in one layer and the surface should be left to be cured for 4 hours before the second layer is applied.
OSB, Concrete and Melamine Coated Panels
- Ensure all panel coatings are tightly clamped and fastened.
Application :
- Apply one layer of K10 Dampflex directly from the package onto the surface.
- Leave the first layer to dry for 1 hour. The second layer should be perpendicular to the second layer and shall be left to dry for 12 hours at 20o C (The product shall be applied at least in 2 layers. Any imperfections and if any, pores exist on the surface, then a third layer shall be applied).
- The surface shall be covered and protected with plaster or cement finish after K10 Dampflex is applied.
- Protective cement finish can be applied 4 hours after the final layer is applied for ground applications.
- The ponding test may be applied 24 hours after the application of the final layer.
- It is of utmost important to provide the right slope in order to prevent ponding.
Consumption :1,5 - 2 kg/m² (For 1-1.5 mm film thickness)
Storage Life:
The expiry date 12 months from the date of production provided that it is stored in sealed (unopened) original package in a dry environment and has not been exposed to direct sunlight and frost.
Safety Precautions/Warnings:
- Use between +5 Cº and +35 Cº.
- Protect against freezing.
- While working under temperatures above +30 Cº , dampen the surfaces with water before applying the first layer.
- The product is sold as ready-to-use and should not be thinned by adding water.
- Sand should not be added. If added, it may adversely affect the elasticity of the product and may cause cracks to appear.
- Do not use for surfaces that are exposed to negative water leakage.
- Wash the used tools with plenty of water after the application. The dried parts shall be cleaned with mechanical means.
- Wash with plenty of water in case of contact with skin and eyes. If it causes irritation, immediately contact a doctor.
- View Product Safety Data Sheet for more information about health and safety titles.
Hazard Warnings :
R 22 : Harmful if swallowed.
Safety Warnings :
S 2 : Keep out of the reach of children.
S 3 / 7 : Keep container tightly closed in a cool place.
S 24 / 25 : Avoid contact with skin and eyes.
S 29 : Do not empty into drains.
S 46 : If swallowed, seek medical advice immediately and show the container or label.
