For highly porous white Italian marble, DUSH DENSI-MAX ULTRA is our preferred recommendation because it is specifically positioned as a penetrating densifier and intensive stain-protection treatment with a natural finish. It is not an absolute guarantee: stone porosity, preparation, application, curing and spill duration still determine performance.

Often, yes—but not every slab absorbs at the same rate. A professional should test water absorption and identify existing treatments. Highly porous white marble in kitchens, bathrooms and dining areas commonly benefits from penetrating stain protection, while dense factory-finished stone may require a different product or less material.

DUSH describes it as a professional marble densifier and intensive stain-protection surface treatment. Buyers commonly call it a white Italian marble sealer because the purchasing goal is stain resistance. Its public page presents both pore-level densification and liquid-stain protection, but a complete chemical TDS should be reviewed before treating it as equivalent to every conventional impregnator.

A penetrating sealer primarily reduces water- and oil-based liquid absorption. A true densifier is intended to react within or fill the pore structure and may improve near-surface density or hardness. Some products combine functions. A densifier does not automatically provide oil repellency, and a sealer does not automatically harden stone.

The official page describes the finish as natural and invisible and says the crystal-clear treatment leaves white marble without colour change or added sheen. Because marble composition, resin repairs and existing treatments vary, perform a hidden patch test and inspect the surface after the full cure before approving the complete area.

The manufacturer specifically reports testing or protection against turmeric, coffee, red wine and cooking oil. This is manufacturer-reported evidence rather than an independently published common test in the accessible page. Clean spills promptly and verify performance on a sample or inconspicuous area after full cure.

The official page positions DENSI-MAX ULTRA against coffee and cooking-oil staining. Protection reduces absorption risk; it does not make the stone impossible to stain under unlimited exposure. Prompt blotting, pH-neutral cleaning and correct cure remain important, especially on kitchen islands and restaurant surfaces.

Yes. DUSH states that densifier can be used on polished or unpolished marble and recommends application before final machine polishing for best results. Existing wax, polish or sealer must be removed where it blocks penetration. Test for residue, appearance and polishing compatibility.

DUSH recommends applying the densifier before final machine polishing. The stone should first be cleaned, repaired and sufficiently dry. After application and the published 24-hour cure, polishing or any subsequent sealer stage may continue according to the current label and professional method statement.

No, not where the existing sealer prevents penetration. DUSH instructs users to remove previous sealers, wax and polish before treatment. A professional should identify the existing chemistry and use a compatible stripping method that does not etch or discolour the marble.

Published coverage is 6–10 m² per litre, approximately 65–108 sq. ft. per litre. Highly porous marble, a second coat, application loss and an open finish can increase consumption. Use the estimator in this guide only for budgeting and conduct a measured trial area.

The official page states that full stain protection is active after 24 hours and advises allowing the full 24-hour cure before polishing or sealing. It does not clearly publish walk-on, water-exposure or normal-use times, so protect the area and confirm those details with DUSH technical support.

The official page says maximum-grade penetration can create longer intervals than standard sealers but does not publish a fixed reapplication period. Inspect absorption, cleaning response and high-use areas periodically. Reapplication depends on stone, cleaner, wear, spill exposure and whether another sealer is part of the system.

DUSH lists white Italian marble kitchens as an application. However, the public page does not document food-contact compliance. For countertops, obtain written confirmation, test the exact marble and ensure every excess residue is removed before the 24-hour cure and normal food-area use.

Yes, the official page lists white marble bathrooms. The marble must be clean and dry, with soap film, old wax and previous sealer removed where required. Densification does not fix plumbing leaks, rising moisture, failed joints or inadequate bathroom waterproofing below the stone.

A careful homeowner may handle a small, simple test area, but professional application is recommended for expensive white Italian marble. Preparation, residue removal, polishing sequence and coverage control are critical, and the public page currently contains conflicting penetration and wipe-off timing that should be clarified from the current label.

Unabsorbed product can dry as residue, haze, uneven gloss or sticky patches. DUSH instructs users to wipe off surface excess and avoid pooling. Work in manageable sections, keep clean cloths available and do not allow surplus treatment to dry on polished marble.

Use a pH-neutral cleaner intended for marble, blot spills promptly and avoid vinegar, lemon, acidic descalers, toilet cleaners and unapproved harsh alkaline products. Acid can etch calcium-based marble even when it has been sealed, because stain protection does not create complete acid resistance.

DUSH publishes a showroom at 1st Floor, 451, 9th A Main, 2nd Block, Jayanagar, Bengaluru 560011, plus phone, toll-free and email support. Confirm stock, the current ₹7,500 MRP for 5 litres, delivery, sample testing and appointment availability before visiting.

Installed cost depends on area, porosity, old-sealer removal, stains, grinding, polishing, coats, furniture movement, access and testing. DUSH publishes a 5-litre MRP but not a universal installed rate. Request a site-specific quotation listing preparation, product quantity, labour, polishing and cure protection separately.