Maykker squeegee rubbers use a high-precision round profile engineered to fit securely across the industry's most popular commercial channels without slipping or binding.

Not all dirt is created equal. Choosing the right washing sleeve dictates how much scrubbing effort you need and how long the glass stays wet.

The T-Bar is the backbone of your scrubbing setup. Choosing the right handle affects your reach, ergonomics, and how much water makes it to the glass.

1. Size Matching

The Golden Rule: Your T-Bar should match the size of your primary squeegee (or be slightly larger) to ensure you are wetting the entire area you intend to pull.

• 6-inch to 10-inch: Best for detailing, French lites, sidelights, and residential cut-ups. A 6-inch T-bar is essential for the smallest panes.
• 12-inch to 14-inch: The Residential Standard. Holds plenty of water without being too heavy or dripping excessively indoors.
• 18-inch to 24-inch+: Commercial/Storefront use. Excellent coverage, but gets heavy when fully saturated. (Pro tip: Switch to lightweight aluminum for anything over 18").

2. Swivel vs. Fixed Handles

3. Pro Features to Look For

• Water Wells: Premium plastic T-bars (like the Ettore Pro+) feature hollow chambers ("water wells") that hold extra solution, keeping the sleeve wet longer so you make fewer trips to the bucket.
• Material: Standard sizes (6-14") are usually durable plastic. Wide-body commercial sizes (like Sorbo Swivels) use extruded aluminum so they don't snap under the heavy weight of a wet sleeve.
• Ergonomic Grips: Look for rubberized or ergonomic grips if working long days, as wet plastic handles can cause hand fatigue.

Scrapers are the ultimate tool for construction cleans, paint overspray, and baked-on debris. However, they are also the most dangerous tool in your bucket. Selecting the right scraper and blade material is critical for protecting the glass.

1. Selecting Your Scraper Size

• 1.5" to 2" Pocket Scrapers: Essential for every window cleaner. Fits in your pocket or tool belt for quick sticker removal, tape, and tight corners.
• 4-inch Scrapers: The standard residential size. Great for moderate paint overspray and standard windows without risking edge-gouging on small panes.
• 6-inch Scrapers: The Commercial Heavyweight (e.g., Sorbo 6" Adjustable Angle Scraper). Ideal for massive plate glass, post-construction cleans, and large stickers. The adjustable angle allows you to use it effectively on an extension pole.

2. Carbon Steel vs. Stainless Steel Blades

3. The Three Golden Rules of Safe Scraping

• 1. NEVER Scrape Dry Glass: Scraping dry glass is the fastest way to cause permanent scratches. Always heavily lubricate the glass with a professional slip agent (soapy water) before placing a blade on it.
• 2. Only Push Forward: Always push the scraper straight forward. Never pull it backward across the glass, and never drag it side-to-side. Lift the blade entirely off the glass to reset your position.
• 3. Beware of Tempered Glass: See our Post-Con Guide for warnings regarding Fabricating Debris on tempered glass.

While DIYers often use dish soap, professionals rely on dedicated "Slip Agents." These specialized formulas are designed to provide extreme lubricity, allowing squeegee rubber to glide effortlessly across the glass without "chattering" (skipping). They also slow down the evaporation rate, keeping the glass wet longer in hot weather.

The Winter Exception

Never use warm water in freezing temperatures, as it will crack the glass! In the winter, you must cut your slip agent with Methanol or -40°C Winter Windshield Washer Fluid to lower the freezing point of the solution. Without this, your soapy water will turn into a sheet of ice on the window before you can squeegee it off.

Post-construction window cleaning is highly profitable, but it carries the highest liability in the industry. Removing concrete, stucco, silicone, and paint from brand new windows requires specialized tools and strict safety protocols to avoid destroying the glass.

1. The Post-Con Arsenal

A blade should never be your first choice. Always try to chemically break down or safely scrub debris before putting sharp steel on the glass.

• Heavy-Duty Scrubbers: The Maykker HandySleeve paired with Walnut Pads or White Scrub Pads is the safest way to aggressively scrub paint overspray and light debris without scratching.
• Solvents & Dissolvers: Use professional cement removers, Titan Green, or Oil Flo to chemically melt concrete, silicone, and tape residue so it wipes off easily.
• Heavy Scrapers: A 6-inch adjustable scraper (like Sorbo's) is essential for large stickers and stubborn paint, but MUST be used with extreme caution (see rules below).

2. The Tempered Glass Trap (Fabricating Debris)

Tempered glass is frequently manufactured poorly, leaving microscopic glass dust (fabricating debris) baked into the surface of the pane. It is invisible to the naked eye.

The Danger: If you run a metal scraper over defective tempered glass, the blade will catch those microscopic glass bumps, break them off, and trap them under the blade. As you continue to push the scraper, you are dragging a jagged piece of glass across the window, creating massive, permanent scratches. Always test a tiny corner first. If you hear a "gritty" sound, STOP scraping immediately and use a scrub pad instead.

3. The Golden Rule: The Scratch Waiver

Because you cannot control the manufacturing quality of tempered glass, and because scratches caused by careless painters or masons are often hidden under a layer of construction dust, you must protect yourself.

Never touch a post-construction job without a signed Glass Scratch Waiver from the builder or homeowner.

This waiver explicitly states that you are not liable for uncovering pre-existing scratches, nor are you liable for scratches resulting from standard scraping procedures on defective tempered glass.

Troubleshooting Streaks & Chattering

Choosing Your Size

• 6" – 10" (Detailer): Essential for French lites & sidelights. Prevents "rag-only" detailing. The 6-inch is the gold standard for cut-ups.
• 12" – 14" (Residential): The "Daily Driver." Fits 80% of standard home windows. Best ergonomics.
• 18" – 24"+ (Commercial): Profit booster for storefronts. Reduces passes, cutting labor time in half.

The Golden Rule: Always select a squeegee channel 1 to 2 inches smaller than the window frame to avoid hitting the edges and causing water to bleed back onto the glass.

If you are stepping up to the professional level, the biggest shift in mindset is realizing that there is no single "magic squeegee." Professionals build a modular rig so they have the exact right tool for every type of glass, dirt level, and weather condition.

1. The Squeegee Arsenal (The Rule of Three)

• The Detailer (6-inch): Essential for French lites, deep-set architectural glass, and small door panes.
• The Daily Driver (14-inch): The ultimate residential workhorse. It fits roughly 80% of standard home windows perfectly.
• The Storefront Bomber (18 to 24-inch Wide-Body): Used exclusively for large commercial plate glass. Cuts your pull time in half. (Requires wide-body T-profile rubber).

2. The Scrubbing System (Washers)

• Everyday Washing: Standard microfiber sleeves for routine dust and smudges.
• Heavy Debris / First-Time Cleans: You absolutely need an aggressive scrubber. We recommend the Maykker HandySleeve system. It uses a velcro base so you can instantly slap on Walnut Pads or EasyScrub pads to power through baked-on grime safely.

3. The "Oil Change" Consumables

• Bulk Towels: An 8lb bag of Huck Towels. You need a massive stack of these 100% cotton, lint-free surgical towels for detailing frame edges and wiping blades dry.
• Spare Rubber: Keep 3-4 spare strips in your truck. (BlackDiamond, Ettore Master, or Moerman NXT). Never get caught on a job with a nicked blade.
• Professional Slip Agent (Soap): Dedicated glides (Moerman Deluxe, Sorbo Glide, EBC Glide) keep the glass wetter longer and prevent rubber "chatter". Use Maykker Orange Krush for heavy grease.

4. Belt & Bucket Setup

• Bucket-on-a-Belt (BOAB): Non-negotiable for ladder safety and interior work. It holds your wet scrubber and squeegee on your hip.
• Professional Bucket: You need a rectangular bucket (6-Gallon) designed to fit wide T-bars. Standard round hardware store buckets won't fit a 14" or 18" washer.

5. Versatility Gear

• The Versatile Tool: The Maykker HandySleeve allows you to rapidly swap cleaning pads, making it ideal for adapting to any dirty situation on the fly.

6. The Canadian Winter Kit

• Cold Weather Rubber: Maykker all-season rubber keeps its shape so it doesn't freeze into hard plastic.
• Winter Mix: Add Methanol or -40°C windshield washer fluid to cut your soap and prevent the water from instantly turning to ice on the pane.
• Neoprene Gloves: Essential waterproof gear to prevent frostbite.