What Is the Best Lubricant for Vinyl Windows?

man in window

Vinyl windows are easy to clean, weather resistant, inexpensive, and attractive options for the home. However, a fairly common complaint is that despite being advertised as ‘self lubricating’, they’re often prone to becoming difficult to open and close easily, and when it’s time to wipe the windows down, a stuck window pane is frustrating and time consuming. We’ve taken a look at a few products being offered by a variety of manufacturers of home goods and supplies to find the best lubricant for vinyl windows.

Comparison Table

The Best Lubricant for Vinyl Windows FAQ

woman window

Image by Pixabay

Before we get to finding the best lubricant for vinyl windows, here are the answers to a few questions you might have about the purpose and use of a vinyl window lubricant.

What Is Vinyl Window Lubricant?

When Is It Time to Begin Looking for the Best Lubricant for Vinyl Windows?

How do I apply a Lubricant to my Window?

Are Window Lubricants Safe With Children or Pets?

Will Lubrication Stain or Leave a Residue on the Window?

How We Reviewed

children with pet

Image by Pixabay

In searching for the best lubricant for vinyl windows, we’ve compared the pros, cons, and feature sets of these products, with a specific eye towards value for price. Elements such as volume for price, friction reduction, as well as safety for use in the home have all been considered, as the best lubricant for vinyl windows should provide all of the above qualities in spades without costing an arm and a leg.

What We Reviewed

  • DuPont Teflon Non-Stick Dry-Film Lubricant
  • LiquiFix Lubricant
  • B'laster 16-SL Industrial Strength Silicone Lubricant
  • Prime-Line Products RZ 50-2AB12
  • CRC 05074 Heavy Duty Silicone Lubricant
  • LUBE-ALL Multipurpose Household Lubricant
  • Sliding Door Lubricant - Mineral Based Zero-VOC Unscented
  • Liquid Wrench M914 Silicone Spray
  • WD-40 Specialist Water Resistant Silicone Lubricant Spray
  • Permatex 80070 Silicone Spray Lubricant

DuPont Teflon Non-Stick Dry-Film Lubricant, 14-Ounce
  • Unique 100% dry-film Teflon coating and lubricant
  • Clean, long-lasting micro-thin, dirt-resistant coating effective from -100F to +500F
  • Uses proprietary resin-bonding technology for tight tolerance, metal-on-metal applications
  • Creates a thin, dirt-repelling, chemical-resistant coating
  • Safe for all surfaces does not contain silicone

Features

This product comes from a manufacturer specializing in technologically advanced lubricants. The product that would make for the best lubricant for vinyl windows is the non-stick dry-film formulation. It creates a micro-thin and long-lasting dry film on surfaces, which keeps the area clean as well as reducing friction, and goes on wet for easy application. It is safe for all surfaces and contains no silicone. It is effective at temperatures from -100F to +500F.

Pros

  • Repels dirt as well as lubricates
  • High amount of product for the price
  • Goes on wet and leaves a dry film

Cons

  • Micro-thin coating is a potentially unappealing opaque white color

LiquiFix Lubricant 8.5oz - Non-Toxic, Food Safe & Zero VOC
  • THE GREEN lubricant for use anywhere - safe, clean, and effective
  • SAFE around food, people, and pets
  • ECO-FRIENDLY, Green, Odorless, Certified Non-Toxic, emits no VOCs
  • INSTANTLY EFFECTIVE and long lasting
  • 8.5oz spray bottle

Features

This product is a long lasting and safe lubrication option, which ships in a spray bottle. As a generally eco-friendly option, it contains no volatile organic compounds, is odorless, and is safe around children and pets. No ventilation is required during or after application, and it is also safe around electrical connections. It does not conduct static electricity, which prevents the build-up of grime, and does not evaporate into the air which extends its effectiveness 2-3 times longer than most other lubricants. It is effective at temperatures ranging from -3.2F to +275F.

Price

This product is available at a price point of roughly $.

Quantity

This product contains 8.5oz. of product per container.

Pros

  • Safe around kids, pets, electrical sockets, and for the planet
  • Long lasting option
  • Unique spray-bottle design

Cons

  • Somewhat limited temperature effective range
  • Slightly more expensive for the amount of product provided

B'laster 16-SL Industrial Strength Silicone Lubricant - 11-Ounces
  • ENHANCE PERFORMANCE - B'laster Silicone Lubricant contains a higher concentration of silicone than competitor brands, which provides longer-lasting lubrication. Formulated with Teflon Fluoropolymer to enhance performance.
  • NO STAIN - Its clear, non-evaporating formula eliminates wear from constant friction and is safe and non-staining.
  • NO DIRT - Dust and dirt won't be a problem because B'laster silicone lubricant leaves a no-track film that won't accumulate dust and dirt.
  • PRESERVE - Lubricates and protects elastomers, metal, plastic, wood, rubber, vinyl, and leather.

Features

This teflon fluoropolymer lubricant enhances performance and offers long-lasting lubrication without accumulating dust and dirt with its silicone composition. Ventilation is required during and after application, as well as suitable protective clothing. Although it’s an excellent solution for industrial situations, it might not be suitable for all home environments given it is most certainly unsafe around children or pets.

Pros

  • Highly effective
  • Good amount of product at the price point

Cons

  • Dangerous around children and pets
  • Ventilation required for safe application

Prime-Line Products RZ 50-2AB12 2.75-Ounce Dry Film Lubricant
  • Dry Film Lubricant is designed for the everyday uses around the home, office and garage
  • Can be used in any situation where smooth, repeated, surface-to-surface sliding movement is essential
  • Can be used on rubber, wood, metal, nylon, epoxy, polypropylene, acrylic and phenolic resin surfaces
  • Use on sliding windows and drawer tracks to safely lubricate without fear of damaging surfaces
  • Odorless once dry and does not attract dust

Features

This dry film lubricant is highly effective and safe around the home, and works to both reduce friction and repel moisture. It sprays on and dries clear, and is permanent or lasts up to three years, depending on the level of application. It is safe to use on electrical connections and does not leave a potentially damaging sticky residue. It is generally highly effective, but this effectiveness comes at a markedly increased price for the amount of product provided. It leaves no scent after application, keeping your home from smelling like industrial chemicals, and does not attract dust.

Price

This product is available at a price point of roughly $.

Quantity

This product contains 2.75oz. of product per container.

Pros

  • Extremely long lasting formula, which can be potentially permanent with no further applications needed
  • Odorless formula
  • Goes on and dries clear

Cons

  • Minimal amount of product for the price point

CRC 05074 Heavy Duty Silicone Lubricant - 7.5 Wt Oz.
  • Lubricates and eliminates squeaking and binding caused by friction.
  • Film is clean and highly resistant to water.
  • Use on nylon, rubber, metal and non-metal surfaces.
  • Perfect for applications exposed to the elements
  • Multi-Use Silicone Spray

Features

This silicone lubricant is highly water resistant, and offers extreme weather protection, making it an excellent choice for lubricating windows. The product itself is clear upon application, and is odorless. Its functional temperature is from -40F to +400F. This product’s water resistant nature makes it a good choice for basements or for use in geographical areas prone to heavy weather. It also prevents rust, which is excellent for the same conditions it works best in.

Pros

  • Highly weather resistant formula
  • Works under a wide range of temperature conditions
  • Clear and odorless application

Cons

  • Slightly less than average amount of product per unit for the price point
  • Not safe around children or pets

1oz LUBE-ALL Multipurpose Household Lubricant 2-pack
  • Multi-use household lubricant for EVERYTHING around your house! It's the NEW WAY to keep your home running smoothly!
  • LUBRICATES: Squeaky doors, stubborn windows. Auto/RV/Boat: battery terminals, gaskets, sunroofs, tow hitches. Plumbing: O-rings, faucets, shower door. Bicycles, guns, fishing gear, exercise equip, gears, garden tools, etc.
  • FORMULA: Premium, synthetic lube with PTFE. It's safe, non-toxic (NSF H-1 rated), odorless, waterproof, non-flammable, non-corrosive, and dielectric. Won't drip, dry out or evaporate. Outlasts most aerosol spray lubes without the mess. Temp range: -40 to 450F.
  • COMPATIBLE with most plastics, metals, rubber, wood, leather, painted surfaces, etc.
  • TOOLBOX SIZE: 1oz tube fits perfectly in toolbox, tool drawer, glove box, RV, boat, workbench, ATV, work truck or shop.

Features

This lubricant ships in a two pack, but the quantity per each individual unit is quite small despite the relatively high price. Nonetheless, it offers a high amount of performance in its small albeit pricy package. The formula is a synthetic lubricant, and is safe for children and pets, as well as non-toxic if consumed. It is odorless, non-toxic, electrically safe, and non-flammable. It is effective within a temperature range of -40F to +450F. Although the container is small, it does make it portable and easily insertable into any drawer or toolbox.

Pros

  • Safe for children and pets
  • Safe around fire and electrical components
  • High range of temperature effectiveness

Cons

  • Extremely small amount of product at the price point

Sliding Door Lubricant - Mineral Based Zero-VOC Unscented - 2 pack - by Why The Frog
  • NO MORE TOUGH STICKING SLIDING GLASS DOORS with just a few sprays
  • INSTANTLY EFFECTIVE in smoothing motion of sliding glass doors of all styles and sizes
  • POWERFUL PERFORMANCE in temperatures from -35 F to 180 F for year round protection
  • PROTECTS FROM RUST with added rust inhibitor to keep your sliding doors operating and looking like new
  • NON TOXIC mineral-based ingredients are pharmaceutical grade and emit zero VOCs

Features

This mineral-based lubricant is designed for sliding doors, but works just as well for vinyl windows. Its easy to use spray-on applicator is specifically designed for usage in tight areas, to get the product only where it is needed. It functions in temperatures ranging from -35F to +180F, and is made using non-toxic mineral based ingredients safe for kids and pets, emitting zero volatile organic compounds. It protects from rust, which keeps the surfaces it’s applied to looking brand new. It is unscented and nearly odorless.

Pros

  • Non-toxic, safe for children and pets
  • Applicator is designed for use in tight spaces
  • Protects against rust

Cons

  • Limited effective temperature range
  • Does not repel water or weather

Liquid Wrench M914 Silicone Spray - 11 oz (Package may vary)
  • LIQUID WRENCH is a local family owned company based out of Charlotte, NC. For more than 75 years, LIQUID WRENCH products, developed by the people who use them, has earned the trust of hard-working tradesment and the active DIYer through consistent, superior performance and a commitment to innovation.LIQUID WRENCH

Features

This lubricant is a silicone spray, offering friction reduction with waterproofing functionality and rust inhibiting properties, contributing to an increased lifespan of metal surfaces. It’s long lasting, highly durable, and safe on most surfaces. However, it is highly flammable and toxic if swallowed or inhaled, and isn’t safe for use around children or pets. Although this model is effective, it’s slightly more difficult to recommend for home use due to its caustic nature.

Pros

  • Waterproof and rust inhibiting
  • Long lasting and durable coverage following application

Cons

  • Not safe around children or pets
  • Flammable and toxic if swallowed or inhaled

WD-40 Specialist Water Resistant Silicone Lubricant Spray, 11 oz.
  • Silicone lubricant provides a protective, waterproof, and low-friction coating to surfaces
  • Quick-drying formula cures into a clear, stain-resistant hard film
  • Lubricant can be applied to metal, rubber, and plastic
  • Permanently attached, hinged straw offers the option of a precision stream or fan-shaped spray
  • Protects a range of products, including cables, pulleys, valves, hinges, and locks

Features

This silicone lubricant provides friction reduction as well as waterproofing, with a quick-drying formula which dries into a clear, stain-resistant micro-layer. It is effective in temperatures ranging from -100F to +500F. It doesn’t attract dirt and doesn’t leave a sticky residue upon drying. This extremely strong and versatile option has been tested and perfected for maximum effectiveness. However, it is flammable, poisonous, and not safe for use on electrical components.

Pros

  • Highly effective temperature threshold
  • Very high amount of product at the price point
  • Non-sticky, waterproof formula

Cons

  • Not safe for children and pets
  • Not safe for use on electrical components or around flames

Permatex 80070 Silicone Spray Lubricant, 10.25 oz. net Aerosol Can
  • Will not mar paint, rubber or plastic surfaces
  • Electrically insulates, lubricates and waterproofs all types of mechanical equipment
  • Coats hinges and channels, preventing locks, doors and windows from binding and squeaking
  • High silicone formula does not attract dust or dirt
  • Protects and renews rubber mountings, bushings and weather stripping

Features

This silicone lubricant is safe on paint and electrically insulates and waterproofs all surfaces. As a silicone lubricant, it is highly dust and weather resistant. However, it is unsafe for use around flames and is hazardous if inhaled or ingested.

Pros

  • Waterproofing and electrical insulation as well as lubrication
  • Safe and gentle on paint

Cons

  • Not safe around children or pets

The Verdict

window plant

Image Source: Pixabay

The best lubricant for vinyl windows offers the best value for its price, without a doubt. However, what that value may be, depends on the scale of your lubricant, as well as the actual composition of the lubricant itself. If you’re unsure about leaving a mess around the application area, looking into a lubrication that dries clear and without a sticky residue is a must. If you live in a particularly weather-heavy geographical area, or are planning to lubricate a tough-to-open window in a basement, cellar, or garage, a waterproof or weatherproof option is a must. Ecologically conscious consumers may want to skip the chemicals altogether and opt for a mineral-based solution.

If you happen to have children or pets, it’s essential to choose a model that won’t pose a threat to curious kids and kittens alike. The potential toxicity of the product itself can also pose a danger to the user, and if lack of ventilation during or after application or perhaps proximity to electrical components or sockets is a concern, formulations exist which are safe to use under such circumstances. Additionally, many lubricants are designed with additional functionality in mind, such as the prevention of rust formation or dust buildup.

With such a wide variety of lubricants to choose from, it may not seem important to study the options closely. However, the perfect lubricant for your vinyl windows will not only make your windows easier to open, shut, and clean, it will make many instances of future maintenance much more manageable and convenient, if not fully avoidable. The perfect lubricant will make your life so much easier.  We hope that by taking a look at what we’ve found to be the Top 10, you’ve gained a better understanding of which option to go with when choosing the best lubricant for vinyl windows of your own.

LEAVE A REPLY

Please enter your comment!
Please enter your name here