HMK S731 Silane Impregnator Product Image

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HMK® S731 Silane Impregnator is a ready-to-use sealer designed to protect natural stone, concrete, and unglazed brick surfaces from water and dirt penetration. Ideal for both interior and exterior applications, this stone sealer provides effective protection without altering the surface appearance, making it perfect for preserving the natural beauty of your tile or stone installations.

Key Features of HMK® S731 Stone Sealer

Silane-Based Penetrating Sealer: Deeply impregnates surfaces to reduce water and dirt absorption.
Vapor Permeable Formula: Allows natural stone and concrete to breathe, preventing moisture buildup.
Suitable for Multiple Surfaces: Effective on soft and hard natural stones, concrete, and unglazed bricks.
Interior and Exterior Use: Versatile for both indoor and outdoor sealing applications.
Minimal Aesthetic Impact: Leaves little to no change in surface appearance after application.
Protects Against Frost Damage: Helps reduce risks associated with freeze-thaw cycles.

HMK® S731 Silane Impregnator Specifications

Part No.	Size	Coverage
S731-1	1 Liter	30 - 1100 Sq. Ft.
S731-5	5 Liter	150 - 550 Sq. Ft.

Usage Tips for Optimal Stone and Tile Sealing

Before applying the HMK® S731 stone sealer, clean the surface thoroughly using HMK® R155 Intensive Cleaner to ensure proper adhesion and performance. For regular maintenance and ongoing protection, use HMK® P324 Liquid Stone Soap, a natural, no-rinse cleaner designed to extend the life of your sealer.

Protect your natural stone, tile, and concrete surfaces with the HMK® S731 Silane Impregnator. This advanced penetrating sealer offers long-lasting protection with minimal surface change. Order now to enhance durability and preserve the natural look of your stone installations.

Frequently Asked Questions

What is HMK® S731 Silane Impregnator?

HMK® S731 Silane Impregnator is a ready-to-use penetrating sealer that protects natural stone, concrete, and unglazed brick from water and dirt without changing the surface appearance. It’s formulated for both interior and exterior use.

Which surfaces can I seal with this product?

You can use this silane-based sealer on soft and hard natural stone, concrete, and unglazed brick in any interior or exterior application.

How much area does each size cover?

S731-1 (1 Liter) covers approximately 30 – 1,100 sq. ft.

S731-5 (5 Liter) covers approximately 150 – 550 sq. ft.

How should I prepare and maintain my surfaces?

Before sealing, clean with the HMK® R155 Intensive Cleaner to ensure proper adhesion. For ongoing care, use the HMK® P324 Liquid Stone Soap to extend the life of your sealer.