Water glass stone waterproofing is a specialized stone treatment used to help protect suitable exterior stone surfaces against moisture-related deterioration. AL Emtyaz provides professional stone facade treatment, surface preparation, and waterproofing services in Amman and across Jordan.

Our service is part of the comprehensive water leak detection and insulation services in Jordan offered by AL Emtyaz, including stone facade sealing, moisture protection, and solutions for water penetration in residential and commercial buildings.

If your home’s stone facade is affected by rainwater absorption, damp patches, surface deterioration, or biological growth, selecting the right protective treatment can help preserve its natural appearance and reduce future maintenance requirements.

Water glass, also known as sodium silicate, is a silicate-based material used in certain masonry and mineral-surface treatments. Depending on the formulation and substrate, it can penetrate porous surfaces and react within the mineral structure. Its suitability for exterior stone waterproofing must be assessed according to the stone type and the intended protection requirements.

At AL Emtyaz, our approach to stone waterproofing in Jordan begins with a detailed facade inspection. We evaluate the stone’s condition, identify moisture-related problems, and select appropriate treatment materials and application methods.

Before applying water glass or another suitable stone protection treatment, our team prepares the facade through professional cleaning, joint repointing, and minor crack repairs where required. Depending on the surface, preparation may include controlled sandblasting or water-based cleaning techniques.

Proper preparation is essential for effective stone facade sealing and moisture protection. Our service focuses on the complete treatment process, from surface inspection and cleaning to application and final quality checks.

Contact AL Emtyaz today at 0798495491 to request a free site inspection, discuss your stone waterproofing requirements, or receive professional advice about protecting your building facade.

You can also contact our team directly through WhatsApp using the button below.

Benefits of Water Glass Stone Treatment and Facade Waterproofing

Protecting an exterior stone facade requires understanding how moisture enters the surface and choosing a treatment compatible with the stone’s composition, porosity, and exposure conditions.

When properly selected and applied, suitable stone sealing and waterproofing treatments can offer several important benefits.

Penetration into porous stone: Compatible penetrating treatments can work within the surface pores rather than relying entirely on a visible external coating.
Reduced moisture absorption: An appropriately specified water-repellent treatment helps reduce rainwater absorption through exposed stone surfaces.
Natural stone appearance: Certain transparent stone protection products can preserve the original appearance of the facade, provided they are compatible and applied correctly.
Protection against weather exposure: Exterior stone treatment can help limit moisture-related deterioration associated with seasonal rainfall and changing weather conditions in Jordan.
Reduced conditions for biological growth: Limiting persistent surface moisture may help reduce conditions that encourage algae and certain types of surface growth.

The effectiveness of these benefits depends on the product formulation, stone type, existing moisture conditions, and application quality. Our team assesses these factors before recommending a treatment.

How Does Water Glass Work on Natural Stone?

Water glass is a sodium silicate solution that can interact with mineral surfaces through chemical and physical processes. Under suitable conditions, silicate-based treatments may form silica-containing deposits within the pores of a material.

When sodium silicate interacts with atmospheric carbon dioxide and other environmental factors, chemical reactions can contribute to the formation of silica-based compounds. However, the reaction and resulting performance depend on the formulation, substrate chemistry, and environmental conditions.

It is important to distinguish sodium silicate stone treatment from conventional penetrating water repellents, including certain silane- and siloxane-based sealers. These products have different chemical properties and should not be treated as interchangeable.

For effective stone facade waterproofing, the selected product must be appropriate for the type of stone, its porosity, and the source of water penetration. Cracks, damaged joints, and structural leaks must also be addressed separately.

At AL Emtyaz, we evaluate these conditions before applying water glass or recommending an alternative stone protection solution.

Does Water Glass Change the Color or Appearance of Stone?

One of the most important concerns when selecting a natural stone waterproofing treatment is whether the material will affect the facade’s original color, texture, or finish.

Many property owners prefer a clear protective treatment that maintains the natural appearance of limestone, sandstone, and other decorative building stones commonly used in Jordan.

However, not every water glass formulation is completely invisible after application. Depending on the type of stone and treatment concentration, sodium silicate may cause visible changes, surface deposits, or variations in the finish.

For this reason, AL Emtyaz performs a preliminary compatibility test on a small, less visible section of the facade before proceeding with full-scale application.

Where maintaining the original color is the primary requirement, our team evaluates suitable transparent stone protection materials and their compatibility with the surface.

Can Stone Waterproofing Treatments Cause Unwanted Shine or Surface Changes?

The final appearance of a treated stone facade depends on the product formulation, application quantity, surface porosity, and installation technique.

Excessive application or uneven distribution may leave visible residue, change the surface sheen, or produce an undesirable finish on certain natural stones.

To minimize these risks, AL Emtyaz follows a controlled application process that includes:

Applying controlled and uniform coats using suitable spraying or application equipment according to the manufacturer’s instructions.
Testing a small, inconspicuous section to observe absorption, drying behavior, color changes, and potential surface residue.
Selecting a compatible stone treatment based on whether the facade is smooth, rough, porous, natural, or manufactured.

These precautions help determine whether water glass is appropriate or whether another penetrating stone sealer would provide better protection while preserving the building’s appearance.

When Is Water Glass Stone Treatment a Suitable Choice?

A water glass treatment may be considered for certain mineral and masonry surfaces following a professional assessment. Its suitability depends on the condition of the facade and the type of protection required.

Common situations where a professional stone waterproofing inspection is recommended include:

Porous stone facades: When exposed stone absorbs rainwater and requires evaluation for a compatible protective treatment.
New buildings: When property owners want to protect newly installed stone cladding while maintaining its architectural appearance.
Natural stone surfaces: When a transparent or low-visibility treatment is preferred over a visible membrane or decorative coating.
Preventive maintenance: When reducing water absorption may help lower the risk of recurring moisture-related facade maintenance.

If the facade has active cracks, defective stone joints, trapped moisture, or water penetration from another building component, these problems must be investigated before applying any protective treatment.

AL Emtyaz helps determine whether water glass, another stone sealer, or a more comprehensive waterproofing repair is the appropriate solution.

Our Stone Waterproofing Process: Step-by-Step Application

Professional stone facade waterproofing in Amman and Jordan involves much more than spraying a chemical product onto the building’s exterior.

At AL Emtyaz, we follow a structured inspection, preparation, treatment, and verification process to help achieve consistent results while protecting the existing stone surface.

1. Free On-Site Stone Facade Inspection

Our team begins by inspecting the facade and identifying the conditions that could affect the waterproofing treatment.

Inspect the natural or manufactured stone surface and assess its general condition.
Identify visible moisture problems, water absorption, surface deterioration, and damaged areas.
Determine whether the stone is smooth, rough, dense, porous, natural, or manufactured.
Evaluate whether cleaning, joint repointing, or minor repairs are required before applying the treatment.

Based on the inspection, we recommend a suitable treatment and explain the necessary preparation work.

2. Stone Facade Cleaning and Surface Preparation

Before applying a protective material, the stone must be properly prepared to remove contamination that may interfere with penetration, adhesion, or chemical compatibility.

Depending on the stone condition, our team may recommend one of the following cleaning methods:

Controlled sandblasting: Used where appropriate to remove stubborn surface contamination and accumulated deposits. Pressure and abrasive selection must be compatible with the stone to prevent unnecessary erosion.
Water-based stone cleaning: Uses carefully controlled water pressure or other suitable methods to remove dirt and surface deposits while limiting the risk of damage.

After cleaning, the preparation process includes:

Allowing the facade to dry according to the selected treatment’s application requirements.
Inspecting joints between stone blocks and identifying damaged or missing mortar.
Checking for cracks, salt deposits, and moisture sources that require additional treatment.

3. Stone Joint Repointing and Crack Repairs

Damaged joints can allow rainwater to penetrate behind a stone facade even if the exposed stone surface has been treated.

Where necessary, AL Emtyaz carries out stone joint repointing and minor facade repairs before waterproofing.

Repairing deteriorated mortar joints using suitable, color-compatible materials.
Addressing minor cracks and openings that may contribute to water penetration.
Preparing a more consistent surface for the subsequent stone protection treatment.

Correct joint repair is an important part of a complete stone facade waterproofing service and should not be replaced by surface treatment alone.

4. Preliminary Water Glass Compatibility Test

Before treating the entire facade, our team performs a preliminary test on a small, less visible area.

Apply a controlled quantity of the selected treatment to a test section.
Observe absorption, drying, surface appearance, and possible changes in color or texture.
Assess the results against the manufacturer’s technical recommendations and the stone’s condition.
Proceed with the agreed treatment only after confirming that the initial results are acceptable.

5. Applying Water Glass or a Compatible Stone Protection Treatment

Following successful preparation and testing, the selected material is applied using an appropriate method for the stone surface.

Use suitable low-pressure spraying equipment, brushes, or other manufacturer-approved application tools.
Apply the treatment in controlled, uniform coats according to the product’s specified coverage and application requirements.
Pay particular attention to corners, transitions, and exposed stone surfaces.
Avoid excessive application that may produce visible residue or undesirable surface changes.

The number of coats, application method, and amount of material are determined by the specific product and the stone’s absorption characteristics.

6. Drying, Final Inspection, and Quality Checks

After application, the stone treatment must be allowed to cure or dry under suitable conditions.

Allow sufficient drying and curing time based on the product specifications and weather conditions.
Inspect the treated surfaces for coverage consistency and unwanted residue.
Review the completed work and identify any areas requiring further attention.
Provide the property owner with relevant information about the completed treatment and applicable maintenance recommendations.

Why Is Professional Surface Preparation Important?

Successful stone waterproofing and sealing depends on the entire process, not simply the amount of material applied.

Incorrect application may produce inconsistent results or visible surface changes.
Dust, salts, and existing coatings can interfere with the performance of penetrating treatments.
Unrepaired joints and cracks may continue allowing water penetration despite surface treatment.
Proper product selection and preliminary testing help reduce compatibility risks.

AL Emtyaz combines professional inspection, careful preparation, and controlled application to provide a more complete stone facade protection service.

Should Stone Be Cleaned Before Waterproofing?

Yes. Stone facade cleaning is an essential preparation step before applying most penetrating stone sealing or waterproofing treatments.

Dirt, dust, salt deposits, biological growth, and existing surface contamination may prevent a protective material from reaching the intended substrate or performing correctly.

At AL Emtyaz, we examine the condition of the facade and select a cleaning method appropriate for the stone’s strength, finish, and level of contamination.

Stone Cleaning Methods Before Waterproofing

1. Sandblasting for Stone Facades

Controlled abrasive cleaning may be suitable for certain heavily contaminated or robust stone surfaces when less aggressive cleaning methods are insufficient.

Helps remove selected deposits and accumulated surface contamination where appropriate.
Requires careful control of abrasive material, pressure, and technique to avoid damaging soft or historic stone.

2. Water-Based Stone Facade Cleaning

Water cleaning may be recommended for moderately dirty surfaces when the stone condition and moisture requirements allow its use.

Uses controlled water pressure or suitable washing methods to remove surface dirt.
Requires appropriate pressure settings and drying time to help protect the stone and prepare it for treatment.

Additional Stone Facade Preparation Services

In addition to cleaning, AL Emtyaz can perform relevant preparation and maintenance work before applying a stone treatment.

Stone joint repointing: Repairing damaged or deteriorated mortar joints to help limit water entry between stone blocks.
Minor crack treatment: Addressing visible surface cracks and openings using suitable repair materials.
Facade condition assessment: Reviewing the stone, existing coatings, moisture conditions, and other factors that may affect treatment compatibility.

Why We Prioritize Stone Cleaning and Preparation

Applying a protective treatment over contaminated or improperly prepared stone can reduce its effectiveness and create unwanted surface defects.

Proper cleaning helps expose the surface condition, identify underlying problems, and support the performance of the selected stone waterproofing or sealing material.

Is Water Glass Suitable for All Types of Stone?

Not necessarily. Different stones have different mineral compositions, pore structures, absorption rates, and surface finishes. These characteristics influence how a sodium silicate treatment or another stone sealer interacts with the material.

Before recommending water glass stone treatment, AL Emtyaz evaluates the type of stone and whether the proposed product is compatible with the surface.

1. Rough Natural Stone and Porous Stone Facades

Examples include certain sandstone surfaces, Jerusalem stone, and types of locally used building stone in Jordan.

Porous stone may absorb penetrating treatments differently depending on its mineral structure and pore size.
Surface cleaning and moisture assessment are important before selecting the protective material.
Preliminary testing helps evaluate penetration, compatibility, and any visible changes.

2. Smooth Natural Stone and Limestone Facades

Smooth limestone and light-colored natural stone require particular attention because changes in color, residue, or surface sheen can be more noticeable.

Carefully assess the stone’s porosity and existing surface finish.
Use only a compatible treatment at the manufacturer’s recommended application rate.
Conduct a test application before treating the entire facade.

3. Manufactured and Artificial Stone

Manufactured stone products may contain different binders, aggregates, pigments, and surface coatings. These ingredients can significantly affect their response to chemical treatments.

Identify the composition and surface condition of the manufactured stone.
Confirm that the selected product is approved or suitable for the material.
Perform a compatibility test before full application.

When Should Water Glass Be Avoided?

Some highly polished, previously sealed, non-porous, or chemically sensitive stone surfaces may not be suitable for sodium silicate treatment.

Water glass can also produce undesirable deposits or appearance changes under unsuitable application conditions. It should not be considered a universal replacement for specialized stone water repellents or structural waterproofing systems.

Our team assesses the facade and performs a preliminary test before recommending the appropriate stone sealing solution.

Why Choose AL Emtyaz for Stone Waterproofing in Jordan?

Choosing a professional stone waterproofing company in Jordan is important when protecting natural stone facades against rainwater, moisture absorption, and gradual deterioration.

AL Emtyaz provides stone facade cleaning, preparation, joint repair, and protective treatment services with attention to material compatibility, installation quality, and the condition of each building.

More than 10 years of experience: Experience in stone facade cleaning, stone waterproofing, and moisture-related building maintenance services.
Quality treatment materials: Selection of appropriate stone protection products based on the surface requirements and available technical specifications.
Professional application: Controlled spraying and application techniques designed to achieve consistent treatment coverage.
Free site inspection: Assessment of stone condition, moisture-related problems, and the preparation required before treatment.
Complete facade preparation: Stone cleaning, joint repointing, and minor crack repairs where necessary.
Service warranty: Written warranty terms based on the agreed treatment, project conditions, and applicable service coverage.
Organized project execution: Clear preparation, application, and inspection stages to help deliver a consistent result.
Specialized supervision: Work carried out by experienced personnel with technical and engineering oversight according to project requirements.

Whether you need stone facade waterproofing in Amman, protection for a residential villa, or exterior stone treatment for a commercial property, AL Emtyaz can assess your requirements and recommend an appropriate solution.

Water Glass Stone Waterproofing Service Overview

The following table summarizes our stone waterproofing and facade protection service in Jordan.

Service Details	Description
Service	Water Glass Stone Treatment and Stone Facade Waterproofing
Treatment Material	Sodium silicate (water glass) or another compatible stone protection product based on the facade assessment
Stone Types	Selected natural and manufactured stone surfaces, subject to compatibility testing
Appearance	The final appearance depends on stone type and product formulation; a preliminary test is performed
Surface Preparation	Professional cleaning and drying according to the stone condition and treatment specifications
Additional Services	Stone facade cleaning, joint repointing, minor crack repairs, and surface inspection
Typical Project Duration	Approximately 1–2 days for suitable projects, depending on facade size, preparation, weather, and curing requirements
Service Warranty	According to the written quotation and applicable treatment warranty terms
Application Method	Controlled spraying, brushing, or another suitable application method based on product specifications
Primary Objective	Surface protection, moisture management, and reduction of rainwater absorption where suitable
Service Provider	AL Emtyaz
Service Areas	Amman and other governorates across Jordan
Pricing	Quotation provided after assessing facade size, stone condition, and preparation requirements
Contact Number	0798495491

Frequently Asked Questions About Water Glass Stone Waterproofing

What is water glass used for in stone treatment?

Water glass is a sodium silicate-based material used in certain mineral and masonry treatments. Its suitability for stone waterproofing depends on the formulation, substrate characteristics, and required performance. A professional assessment is necessary before application.

Is water glass the same as a waterproof stone sealer?

No. Sodium silicate is not necessarily equivalent to a purpose-made water-repellent stone sealer. Products such as silane- and siloxane-based treatments have different properties and may be more suitable for certain exterior stone waterproofing applications.

Can stone waterproofing prevent rainwater from entering a building?

A suitable stone water-repellent treatment can help reduce rainwater absorption through exposed masonry. However, cracks, damaged joints, roof defects, and other sources of water penetration must be repaired separately. Surface sealing alone cannot resolve every leak.

Will the treatment change the color of my stone facade?

The result depends on the selected product and stone type. Some transparent treatments cause minimal visible change, while others may affect the surface appearance. AL Emtyaz performs a preliminary test to assess compatibility before full application.

Do you clean stone facades before waterproofing?

Yes. Our service includes inspecting the stone and determining whether cleaning, drying, joint repointing, or crack repairs are required before applying a suitable protective treatment.

How long does stone waterproofing take?

Many projects can be completed within one or two working days, but the actual duration depends on facade size, surface preparation, weather conditions, and the selected product’s drying and curing requirements.

How much does stone waterproofing cost in Jordan?

Stone waterproofing costs depend on the facade area, type of stone, existing damage, cleaning requirements, access conditions, and treatment materials. AL Emtyaz offers a free initial site inspection to help determine the required work and provide a suitable quotation.

Do you provide stone waterproofing services outside Amman?

Yes. AL Emtyaz provides stone facade protection and waterproofing services in Amman and other governorates across Jordan, subject to project location and scheduling arrangements.

Book Stone Waterproofing Services in Amman and Jordan

Protecting your building’s stone facade begins with identifying the source of moisture and choosing the right treatment for the surface.

Whether you own a house, villa, commercial building, or other property, AL Emtyaz stone waterproofing services can help you assess rainwater absorption, deteriorated joints, and other facade protection requirements.

Our services include:

Free on-site stone facade inspection to assess the surface and identify treatment requirements.
Professional stone facade cleaning and preparation before waterproofing.
Stone joint repointing and minor crack treatment where required.
Carefully selected stone protection materials based on surface compatibility and technical specifications.
Clear service and warranty information provided according to the agreed project scope.
Organized project execution with scheduling based on facade size and treatment requirements.

Contact AL Emtyaz today to discuss water glass stone treatment, stone facade sealing, and professional waterproofing services in Jordan.

Call now: 0798495491 to request your free site inspection or receive a quotation for your property.

You can also send us a message through WhatsApp using the button below.