By Jesse Sanchez. 

Learn how proper cleaning, sealing and maintenance can help outdoor surfaces stand up to stains, salt damage and long-term wear. 

As winter gives way to spring, outdoor living professionals and property owners often find that patios, walkways, stone, concrete and other porous surfaces need more than a quick rinse to be ready for the busy season ahead. During this OutdoorTalk™, Karol Weyman sat down with Scott Higginbotham from Stain-Proof by Dry-Treat to talk about what winter can leave behind and how the right cleaning and sealing practices can help protect and lengthen the lifespan of outdoor substrates. 

One of the biggest post-winter challenges is staining. Scott explained that leaves, tannins, berries and other organic materials can leave visible marks behind, especially after months of wet conditions and limited sunlight. Mold and mildew can also become an issue, while de-icing salts, rust and other residues may create additional problems on stone, concrete, terracotta and similar materials. He explained, “As winter ends, we turn back to our outdoor living areas. Whether it's snow covered or just seasonal, you're going to get what people call stains. They can go from organic stains where leaves and tannins and berries have been wet and are sitting on the porous material. It could be organic mold and mildew stains from being wet for a long period of time and not as much sun.” 

The good news? With the right maintenance plan, many of these issues can be managed before they turn into bigger restoration projects. 

A key takeaway from the conversation was that sealing is not a replacement for regular care. Scott compared it to daily maintenance routines, noting that even well-protected surfaces still need attention. “Sealer is not a substitute for maintenance,” Scott said. “I know I brush my teeth several times a day at least. And believe it or not, I've had a cavity, so it's not Crest’s fault. It's not my dentist’s fault. It's just part of maintenance.” When porous areas are left untreated, organic dirt and debris can penetrate more deeply into the surface, making cleaning more difficult and sometimes requiring restoration instead of simple maintenance. 

Water was another major focus of the discussion. Scott explained that water often acts as the vehicle that carries impurities through porous materials. Over time, that movement can contribute to issues such as efflorescence, picture framing and salt spalling. By managing water through proper drainage, waterproofing membranes and appropriate sealers, outdoor professionals can help reduce the risk of long-term damage. 

Before any sealer is applied, cleaning is critical. Scott emphasized that surfaces should be cleaned to the owner’s expectations, allowed to dry and then sealed before they have a chance to get dirty again. He shared, “You need to clean it to your expectations. And then it needs to dry out, whether the sealer is water based or solvent based or naphtha oil based, you can't put a liquid that's going to soak into something that already has a liquid in it.” He also cautioned against overusing pressure washing, especially on softer materials such as limestone or concrete. Too much pressure can open the pores of the material, causing it to soil more quickly in the future. 

Today’s penetrating sealers are designed to work within the substrate rather than simply sitting on top of it. Scott shared that modern sealers chemically bond inside the material while still remaining breathable. That breathability is important because it allows moisture vapor to escape, helping reduce the risk of damage caused by trapped moisture. 

For ongoing maintenance, Scott recommended keeping an eye out for signs that a surface is taking on water. A simple water test can help determine whether resealing may be needed. Scott explained, “It's fairly simple. We do a water test, so just simply go out and put a little teaspoon of water on the surface and then do nothing.” Once a surface has been properly sealed, stains are generally easier to clean, but quick attention is still important. 

With the right combination of cleaning, water management, sealing and regular maintenance, outdoor surfaces can be better protected from the stains, salts and moisture that winter leaves behind. 

Listen to the podcast or Watch the webinar to learn more about ICP and its outdoor substrate protection resources! 

By Dani Sheehan. 

Spring offers contractors an opportunity to inspect, protect and extend the life of the hardscapes and walkways their clients love. 

Winter doesn’t just leave behind visible stains. For patios, pool decks, walkways and vertical masonry, months of moisture, freeze-thaw cycles, deicing salts and organic debris can compromise the surface long before homeowners notice something is wrong. In a recent OutdoorTalk™, Scott Higginbotham from Stain-Proof® shared practical guidance for identifying winter damage and building a smarter maintenance strategy.  

Here are three priorities every outdoor professional should have on their spring checklist. 

1 – Look past the stain and follow the moisture 

Leaves, berries, mold, rust and deicing salts may be the first things clients notice in spring, but according to Scott, those visible blemishes often point to something deeper. “Staining is probably the first thing we see because your eye looks at a substrate and says, ‘Hey, what’s that?’” he shared. The real issue though is what happens after moisture penetrates porous materials. “The capillary suction opens in the material and sucks down into the substrate, and we have a stain,” he further explained. 

That’s why contractors should look for the following during their spring inspection: 

• Organic staining from leaves, berries or standing debris 
• Mold and mildew in shaded or low-airflow areas 
• Rust transfer from furniture, fixtures or planters 
• White powdery residue that may indicate efflorescence 
• Areas where water is pooling, wicking or failing to drain 

Scott put it simply: “Water is what causes most of the damages in substrates.” If you can trace water movement early, you can more easily address cosmetic issues before they become structural ones. 

2 – Clean first. Sealing doesn’t replace maintenance 

One of the strongest misconceptions Scott addressed is the idea that a sealed surface is maintenance-free. “Everything has maintenance... from porcelain pavers to cementitious products to natural stone. There’s nothing that is non-maintenance,” he emphasized.  

Before any sealer goes down, surfaces need to be properly cleaned and evaluated. “How clean is clean? Get it until you think it’s how you want it to look,” Scott offered. Spring cleaning should include: 

• Removing organic debris before it penetrates deeper 
• Addressing mold and mildew before warm weather accelerates growth 
• Identifying embedded oil, rust or salt contamination 
• Inspecting grout joints and bedding materials 
• Avoiding aggressive cleaning methods that can damage softer substrates 

3 – Prevent small spring issues from becoming replacement projects 

More than anything, timing matters. When issues are caught early, many can be cleaned or corrected, but if they’re ignored, restoration becomes more complicated and expensive. Scott used efflorescence as a perfect example. Early on, those salts may brush away easily: “At first, they’re a powder... You can brush them away or use a yard blower. But after about 30 days, they calcify.” 

A spring protection checklist should include: 

• Efflorescence around grout joints 
• Flaking, pitting or surface spalling 
• Dark edge staining 
• Salt exposure near pools or deiced pathways 
• Surface wear in high-traffic areas 

As Scott emphasized, “Prevention is the best solution.” 

Spring maintenance is an opportunity to diagnose moisture issues, educate clients and put a long-term protection plan in place before summer heat, storms and traffic accelerate wear. Listen to the full webinar to learn more about protecting outdoor spaces in time for summer.

In this OutdoorTalk™, Karol Weyman is joined by Scott Higginbotham from Stain-Proof by Dry-Treat to talk about the effects of winter weather on outdoor masonry and how to bring it back to life for spring. Together, they explore the residues winter leaves behind — from mold and organic staining to salt, oil and rust — and why thorough cleaning is critical before any protective treatment. The conversation highlights how modern penetrating sealers have evolved to protect appearance, prevent moisture intrusion and extend surface life across both vertical cladding and horizontal flatwork. These insights equip contractors with the knowledge and confidence to restore, protect and elevate outdoor professionals as they head into the busy spring season.

Register now!

By Jesse Sanchez. 

An upcoming OutdoorTalk™ will provide contractors with a practical, field-ready approach to restoring and protecting outdoor masonry after winter. 

In an upcoming OutdoorTalk™, Karol Weyman sits down with Scott Higginbotham of Stain-Proof by Dry-Treat to examine how winter conditions impact masonry surfaces and what contractors can do to address those effects as spring work ramps up. The discussion centers on the transition from seasonal wear to active restoration, offering a structured way to approach surfaces that may appear sound but have underlying issues. 

That distinction is critical as contractors enter peak season. Winter leaves behind a range of residues, including mold, organic staining, salts, oils and rust, that can degrade both the appearance and integrity of masonry. Left untreated or handled improperly, these contaminants can lead to more costly repairs down the line. This session expresses the importance of accurate assessment and targeted cleaning, helping contractors ensure that surfaces are properly prepared before any protective treatment is applied. 

That preparation sets the stage for long-term performance, which is where Stain-Proof by Dry-Treat’s expertise comes into focus. With decades of experience in penetrating sealer technology, the company has developed solutions designed to protect against moisture intrusion while preserving the natural look of masonry. Their approach prioritizes durability, breathability and ease of maintenance; factors that directly influence how well surfaces perform over time. 

Throughout the session, contractors will gain practical insight into identifying residue types, selecting appropriate cleaning methods and applying sealers in a way that maximizes effectiveness. The conversation also addresses key variables such as surface condition, moisture levels and application techniques across different orientations, reinforcing a more disciplined and consistent process. 

For contractors focused on improving outcomes and reducing long-term risk, this discussion offers timely, actionable guidance as the spring season gets underway. 

Join Karol Weyman and Scott Higginbotham of Stain-Proof by Dry-Treat on April 14, 2026, to learn more about post-winter masonry cleaning and protection. 

Register for this RLW and begin applying the strategies that help restore, protect and extend the life of outdoor masonry surfaces!

By Dani Sheehan. 

Anywhere organic material has had time to settle over winter, this peroxide cleaner by Stain-Proof^® helps bring surfaces back to life. 

As landscapes come back to life, the spring season reveals what snow, moisture and organic debris leave behind. Leaf tannins, algae, mold, mildew and general grime often settle deep into porous stone and concrete over the colder months. This presents both a challenge and an opportunity as you work with your customers: restore outdoor surfaces quickly, safely and without damaging the surrounding environment. 

A spring-cleaning solution for stone and masonry 

Formerly known as S-TECH Stone and Masonry Cleaner, Stain-Proof^® SMC Peroxide Cleaner is a ready-to-use hydrogen peroxide-based cleaner specifically formulated for stubborn organic stains and deeply embedded dirt in porous stone and masonry surfaces. 

Unlike harsh acids or high-alkaline cleaners, this oxygen-based formula works by penetrating the surface, foaming and lifting organic material from within. SMC Peroxide Cleaner delivers results without added labor or risk, offering the following benefits: 

• Deep-penetrating, foaming action lifts stains instead of just washing the surface 
• Won’t harm most stone, masonry or concrete substrates because it is pH-balanced at 7.5 
• Fast-acting formula saves time on labor-intensive scrubbing 
• Restores original appearance without bleaching or discoloration 
• Safe for use around plants, pets and people when used as directed 
• Ready to use without additional preparation or mixing 
• Suitable for interior and exterior stone and masonry surfaces 

Case study: A simple fix for stubborn springtime stains 

In Florida’s humid climate, organic buildup is a constant challenge, especially on unsealed concrete that’s exposed to daily moisture. One residential sidewalk had developed dark staining and organic growth that regular rinsing wasn’t affecting. The homeowner wanted the surface cleaned and refreshed but was concerned about using harsh chemicals around nearby landscaping and their pets. 

Using SMC Peroxide Cleaner, the contractor was able to tackle the stains quickly and safely. After pre-wetting the concrete, the cleaner was applied and allowed to sit while the oxygen-based formula began breaking down the organic material embedded in the surface. A light pass with a deck brush helped lift a few stubborn areas before a final rinse revealed a noticeably brighter, cleaner sidewalk. The project required minimal labor, no aggressive scrubbing and left the surrounding landscape untouched. 

Stain-Proof SMC Peroxide Cleaner offers a smarter, safer way to refresh stone and concrete surfaces. Deliver clean, revitalized outdoor spaces just in time for spring to bloom this season. 

Image source: Drytreat.com

Some of the properties include:

• Super oil and water repellence = superior stain protection.
• Deeper penetration and permanent bonding = permanent PLUS premium protection from efflorescence, salt spalling, freeze-thaw spalling and picture framing.
• For indoor and outdoor use on residential and commercial projects on floors, patios, entertaining areas, facades, cladding, pool surrounds and walls.
• The penetrating sealers even stand up to commercial cleaning techniques e.g. high pressure hosing and maintain the slip resistance of the surface.

Shop Stain-Proof impregnators!