MULTIPLUS® DUALGUM REACTIVE is a heavy-duty, two-component, colloidal dispersion polymer-modified, bitumen-rubber based, water-borne liquid membrane. This fast-curing waterproofing material with ultra-high application efficiency meets the TS EN 15814+A2 CB2-W2B-C2B-R3 standards and offers superior elasticity properties with 2000% elongation at break.

Colour Palette

Packaging

200 kg

30 kg

TDS

Product Description

MULTIPLUS® DUALGUM REACTIVE is a heavy-duty, two-component, colloidal dispersion polymer-modified, bitumen-rubber based, water-borne liquid membrane. It is an ultra-high application efficiency, very fast-curing waterproofing material. It is a bitumen emulsion with extremely high elasticity (2000%) that bonds excellently to concrete and metal surfaces. Reinforced with non-woven geotextile fleece, it forms an excellent membrane.

The product meets the CB2 (≥4mm static crack bridging), W2B (≤0.15 N/mm² water impermeability under pressure), C2B (0.30 MN/m² compressive strength) and R3 (≤1 hour rain resistance) classifications according to TS EN 15814+A2. Touch cure occurs immediately, with full curing completed within approximately 1 hour. Component A consists of colloidal dispersion polymer-modified bitumen-rubber, while Component B consists of a chemical salt solution. It is solvent-free, water-based and environmentally friendly.

Key Benefits

Delivers reliable waterproofing performance documented by the TS EN 15814+A2 CB2-W2B-C2B-R3 certification.
Provides permanent protection against structural cracks thanks to ≥4 mm crack bridging capacity, retaining this property even at -26°C.
Ensures long-lasting flexibility against structural movements with 2000% elongation at break.
Cures in approximately 1 hour, minimising time loss in the work schedule.
Solvent-free; its water-based formula allows safe use in enclosed spaces and environmentally sensitive projects.
Provides impermeability to Radon and Methane gases, offering comprehensive protection in underground structures.

Advantages

Provides excellent waterproofing.
Has ≥4mm crack bridging capability. Retains crack bridging properties even at -26°C.
Has extremely high elasticity. (2000%)
Resistance to bacterial attack at 40°C underground for 30 days has been tested and approved.
Forms a seamless, continuous and permanent waterproofing layer.
Impermeable to Radon gas.
Blocks Methane gas.
Solvent-free, water-based and environmentally friendly.
Long-lasting; resistant to water, weak acids and certain salt solutions.
Can be used in horizontal and vertical applications.
Resistant to freeze-thaw cycles.
Provides trouble-free detail solutions; easy and fast application with a spray machine.
Can be applied even to fresh concrete.
Fast curing (approximately 1 hour).
Can be covered one day after application.

Property	Value
Material Composition – Component A	Colloidal Dispersion Polymer-Modified Bitumen-Rubber
Material Composition – Component B	Chemical Salt Solution
Colour	Dark Brown, Black
Density	1,02 kg/lt
Solid Content	%62
Static Crack Bridging (TS EN 15812)	≥ 4 mm
Compressive Strength (TS EN 15815)	0,30 MN/m²
Rain Resistance (TS EN 15816)	≤ 1 hour
Water Impermeability under Pressure (TS EN 15820)	≤ 0,15 N/mm²
Elongation at Break (DIN ISO 527)	%2000
Recovery after Elongation (ASTM D 412)	%90
Substrate Temperature during Application	+5°C / +40°C
Service Temperature	-30°C / +90°C
Touch Cure Time	Immediate
Curing Time	1 Hour
Time to Water Contact	4 Hours
Final Cure Time	7 days
Fire Classification (TS EN 13501-1)	Euroclass E
Shelf Life	Minimum 12 months (unopened, dry environment at +5°C – +30°C)
Product Standard	TS EN 15814+A2 CB2-W2B-C2B-R3

Usage Areas

In interior and exterior applications, in horizontal and vertical applications from the positive side
On reinforced concrete surfaces below ground that are in continuous contact with water
On surfaces such as foundations and retaining walls
On retaining walls
In tunnels
In basements and similar underground structures
For protection of concrete against groundwater, chemically dissolved salts and microorganisms
On terraces and garden terraces
On roofs and industrial roofs

Application Steps

1
Surface Preparation
The surface to be treated must be sound and free from all oils, grease, rust, paraffin, paint and bitumen residues that could impair adhesion, and all loose particles must be removed. Iron and wooden plugs on the surface must be removed, and any active water leaks must be sealed with FOX PLUG FC 340. Filling of existing voids, repair of uneven surfaces and chamfering of corners and edges (minimum 4 cm) must be carried out using FOX MORTAR FC 188 T (R4) repair mortar.
2
Component B Preparation
The salt solution supplied ready-to-use in the 20 kg container is shaken to prepare it for use.
3
Component A Preparation
The bitumen emulsion in its original packaging is homogenised by circulating through the spray machine pump for at least 5 minutes.
4
Priming
For primer application, the Component B (accelerator solution) valve on the spray machine is closed and the product is applied uniformly to the surface at a consumption rate of approximately 250–300 g/m². At least one hour must be allowed for the primer to dry.
5
Waterproofing Application
Place the MULTIPLUS® DUALGUM REACTIVE drum and the Component B container next to the spray machine. Insert the suction hoses of both products into the respective containers. Start the machine and begin the circulation process. MULTIPLUS® DUALGUM REACTIVE must be mixed by circulating through the spray machine pump for at least 5 minutes. Component B and MULTIPLUS® DUALGUM REACTIVE are sprayed simultaneously at a ratio of 20:1 with the pressure adjusted according to the desired consumption rate; ensure that all sprayed materials fully overlap each other. After applying the product to the surface, confirm that water is dripping from the fresh layer in droplets and is clear. Cloudy or brown water indicates that the reaction is incomplete; this can be corrected by adjusting the Component B ratio. The spraying operation must be carried out by moving at a constant speed horizontally or vertically until the required thickness is achieved.
6
Curing and Covering
The waterproofing coating must be left to cure for at least 1 day depending on climatic conditions. 40–45 minutes after application is completed, the material must be protected with geotextile fleece or similar coverings. Backfilling must only be carried out once the coating is confirmed to be fully cured; prior to backfilling, it must be covered with drainage boards or thermal insulation panels.
7
Tool and Equipment Cleaning
After application, tools and equipment used must be cleaned with kerosene, diesel or solvent.

Critical

If the ambient temperature during application is below +5°C or above +30°C, application must be postponed until suitable temperatures are reached.

Critical

MULTIPLUS® DUALGUM REACTIVE can be applied to damp surfaces, not wet surfaces. If rain is forecast during application, work must not be started.

Critical

The waterproofing coating applied must be left to cure for at least 1 day depending on climatic conditions, and backfilling must only be carried out once it is confirmed to be fully cured.

Critical

Before backfilling, the coating must be covered with drainage boards or thermal insulation panels, and must be protected from impacts and tears that may occur during backfilling.

Critical

MULTIPLUS® DUALGUM REACTIVE and Component B (accelerator solution) are sprayed simultaneously at a ratio of 20:1 (20 MULTIPLUS® DUALGUM REACTIVE : 1 Component B).

Important

Check whether the seeping water is clear. Cloudy or brown water is an indication that the reaction is incomplete and the product has deteriorated; this can be corrected by adjusting the Component B ratio.

Important

Pedestrian traffic is permitted 3 hours after application is completed.

Important

40–45 minutes after the Dualgum Reactive application is completed, the surface must be protected with geotextile fleece or similar coverings.

Important

To prevent the formation of bubbles/blisters on the surface, it is recommended to shade the surface and to apply during morning or evening hours when solar radiation is less intense.

Important

If blisters form when applying under intense sunlight, they must be repaired afterwards.

Important

Can be stored in unopened original packaging in dry environments between +5°C and +30°C for a minimum of 12 months. Opened material must be used as soon as possible.

Important

Must be stored in unopened original packaging in a cool, dry environment, protected from frost. For short-term storage, a maximum of 2 pallets may be stacked and shipment must follow a first-in, first-out system.

Critical

During application, appropriate work clothing, protective gloves, goggles and a mask must be worn in accordance with occupational health and safety regulations. Contact with skin and eyes must be avoided; in case of contact, wash immediately with plenty of water and soap; if swallowed, seek medical attention immediately.

Important

Food and beverages must not be brought into application areas. Must be stored out of reach of children.

Information

After application, tools and equipment used must be cleaned with kerosene, diesel or solvent.

Related Products

OUR PRINCIPLES FOR PROCESSING PERSONAL DATA

All personal data processed by our Company is processed only in accordance with the procedures and principles laid down in the Law and in other laws. Pursuant to Article 4 of the KVKK, the basic principles we observe when processing your personal data are as follows:

Being processed lawfully and in accordance with the rules of good faith.
Being accurate and, where necessary, up to date.
Being processed for specific, explicit and legitimate purposes.
Being relevant, limited and proportionate to the purposes for which they are processed.
Being retained for the period stipulated in the relevant legislation or required for the purpose for which they are processed.

CATEGORIES OF DATA SUBJECTS

A separate policy applies to the processing of the personal data of our employees (including interns and subcontractor employees) whose personal data are processed by our Company. Data subjects other than employees, such as customers, potential customers, visitors, job candidates/interns and the employees, shareholders and officers of the institutions we cooperate with, may also address their requests to our Company under the KVKK.

PURPOSE OF PROCESSING AND TRANSFERRING PERSONAL DATA

Our Company processes personal data only for the purposes and under the conditions set out in the personal data processing conditions specified in Article 5, paragraph 2 and Article 6, paragraph 3 of Law No. 6698 on the Protection of Personal Data. Personal data may be processed where at least one of the items listed below is present:

The existence of the explicit consent of the data subject,
Being expressly provided for by law,
Being necessary for the protection of the life or physical integrity of the person himself or herself or of another person, where that person is unable to give consent due to actual impossibility or whose consent is not deemed legally valid,
Being necessary to process the personal data of the parties to a contract, provided that it is directly related to the conclusion or performance of that contract,
Being mandatory for the data controller to fulfil its legal obligation,
Having been made public by the data subject,
Being mandatory for the establishment, exercise or protection of a right,
Being mandatory for the legitimate interests of the data controller, provided that it does not harm the fundamental rights and freedoms of the data subject.

Under the conditions stated above, our Company may process personal data for the following purposes:

Evaluating potential suppliers/business partners,
Establishing and managing customer relations,
Conducting and concluding the contract process with our suppliers/business partners,
Conducting direct marketing processes,
Communication and support (upon your request),
Compliance with legal obligations,
Protecting the interests of the Company and ensuring its security,
Planning and carrying out the Company's commercial activities,
Reporting and auditing,
Protection of rights and interests.

We share your Personal Data with other parties, including professional advisers such as those listed below:

We share your personal data and your special categories of personal data, within the framework of legal grounds and your consent and within the scope of the personal data processing purposes stated above, with public institutions and organisations, banks, insurance companies, auditors, lawyers, accountants, other external professional advisers, the Joint Health and Safety Unit for the purpose of fulfilling occupational health and safety obligations, law enforcement authorities in line with our legal obligations, domestic and foreign service providers from which we receive services within the scope of marketing activities where consent has been given, and our contracted workplace physician.

WHEN DO WE COLLECT PERSONAL DATA ABOUT YOU?

We collect your personal data in the following cases:

When you visit our Company, or purchase or use our products and services,
If you are a natural or legal person purchasing goods and services from our Company,
When you sell us goods or provide us with services,
When you choose to receive our marketing communications,
When you contact us through our website, e-mail, social media platforms, other online channels or by telephone,
When you take part in our company events, social responsibility projects and organisations,
When you contact us for any purpose as a potential customer, supplier, business partner or subcontractor,
If you have applied for a job with our Company in any way or have made your CV and related information available for our Company's review.

We will process the personal data we obtain in the above cases only in accordance with this Notice.

WHICH OF YOUR PERSONAL DATA DO WE PROCESS?

Our personal data processing methods operate through our website, by telephone or e-mail, through electronic applications specific to our customers, through your participation in our business events and surveys, or through your interaction with us in any other way. In this context, the categories of personal data we process about you are as follows:

Identity information
Contact information
Images and/or videos that may identify you
Financial data
Any other information you decide to share with our Company of your own accord
Automatically collected electronic data
Legal transaction and compliance information
Corporate customer/Supplier data
Incident management and security information
Personal data collected from other sources

ON WHICH LEGAL GROUNDS DO WE PROCESS YOUR PERSONAL DATA?

Personal data is collected, used, recorded, stored and processed by our Company by providing data subjects with clear and comprehensible written information and, where necessary, obtaining their explicit consent, lawfully and in accordance with the rules of good faith, in a manner connected with and limited to the legitimate purpose clearly stated above, and within the framework of the principle of proportionality.

We process your personal data in line with the following legal grounds, which are set out in Article 5 of the KVKK and also appear under the heading "Purpose of Processing and Transferring Personal Data" of this policy, in particular the Turkish Commercial Code No. 6102, the Turkish Code of Obligations No. 6098, the Tax Procedure Law No. 213 and electronic commerce legislation:

The existence of the explicit consent of the data subject,
Being expressly provided for by law,
Being necessary for the protection of the life or physical integrity of the person himself or herself or of another person, where that person is unable to give consent due to actual impossibility or whose consent is not deemed legally valid,
Being necessary to process the personal data of the parties to a contract, provided that it is directly related to the conclusion or performance of that contract,
Being mandatory for the data controller to fulfil its legal obligation,
Having been made public by the data subject,
Being mandatory for the establishment, exercise or protection of a right,
Being mandatory for the legitimate interests of the data controller, provided that it does not harm the fundamental rights and freedoms of the data subject.

Where your Personal Data is processed on the basis of explicit consent, we would like to point out that if you withdraw your explicit consent, you will be removed from the commercial membership programme for which the processing based on that explicit consent is necessary, and that as of the relevant date you will no longer be able to benefit from the advantages you enjoyed through such processing.

RETENTION AND DESTRUCTION PERIODS FOR PERSONAL DATA

Your personal data will be stored for the retention periods specified in the relevant legislation or for as long as the processing purposes mentioned above require. At the end of this period, the data will be deleted, destroyed or anonymised in full compliance with the KVKK. In this context, a Personal Data Retention and Destruction Policy and the related procedures have been prepared and are applied.

HOW DO WE PROTECT YOUR PERSONAL DATA?

In order to protect your personal data and to prevent unlawful access to it, our Company takes the necessary administrative and technical measures in line with the Personal Data Security Guide published by the Personal Data Protection Authority, draws up internal procedures, prepares disclosure and explicit consent texts and, pursuant to Article 12/3 of the KVKK, carries out, or has carried out through external services, the audits necessary to ensure the implementation of the provisions of the KVKK.

WHAT ARE YOUR RIGHTS REGARDING YOUR PERSONAL DATA?

Pursuant to Article 11 of the KVKK, everyone has the following rights concerning themselves by applying to the data controller:

To learn whether personal data is processed,
To request information if personal data has been processed,
To learn the purpose of processing personal data and whether it is used in accordance with that purpose,
To know the third parties to whom personal data is transferred in Turkey or abroad,
To request the correction of personal data if it has been processed incompletely or incorrectly,
To request the deletion or destruction of personal data within the framework of the conditions set out in Article 7 of the KVKK,
To request that the operations carried out pursuant to subparagraphs (d) and (e) be notified to the third parties to whom the personal data has been transferred,
To object to a result arising against the person themselves through the analysis of the processed data exclusively by automated systems,
To request compensation for the damage suffered in the event of damage due to the unlawful processing of personal data.

TO MAKE A REQUEST UNDER THE PERSONAL DATA PROTECTION LAW

To obtain more detailed information about your Personal Data, you can access the information request application form from our company's website at https://www.foxbau.com/ and from the address Organize Sanayi Bölgesi 1. Kısım 7. Cadde No:6 Döşemealtı – Antalya / TÜRKİYE in person.

So that we can respond to your requests regarding your Personal Data as quickly as possible, your requests and questions must be submitted clearly, comprehensibly and with a specific date.

MULTIPLUS® DUALGUM REACTIVE

Product Description

Key Benefits

Advantages

Usage Areas

Application Steps

Surface Preparation

Component B Preparation

Component A Preparation

Priming

Waterproofing Application

Curing and Covering

Tool and Equipment Cleaning

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