Waterproof Overalls

About Waterproof Overalls

Waterproof overalls provide essential full-body protection against rain, spray, and wet working conditions, making them indispensable for tradespeople working outdoors or in damp environments. Unlike standard workwear, these specialised garments feature sealed seams, waterproof fabrics, and integrated design elements that keep workers dry and comfortable throughout the working day. From construction sites to agricultural work, waterproof overalls offer the ultimate convenience of one-piece protection that covers your entire body and regular clothing beneath.

The selection at Tooled-Up.com includes professional-grade waterproof overalls from trusted brands like Portwest and Sealtek, designed to withstand the demanding conditions faced by UK tradespeople. Modern waterproof overalls combine advanced fabric technologies with practical features such as reinforced knee patches, multiple storage pockets, adjustable cuffs, and high-visibility elements for enhanced safety. Whether you need lightweight rain protection for occasional outdoor work or heavy-duty winter coveralls with thermal insulation, these garments are engineered to keep you dry without compromising mobility or comfort.

Quality waterproof overalls represent a worthwhile investment for anyone who regularly works in wet conditions, offering superior protection compared to separate waterproof jackets and trousers. The one-piece design eliminates gaps where water can penetrate, whilst features like storm flaps, elasticated sections, and secure fastenings ensure comprehensive coverage. Many models also incorporate breathable membranes that allow perspiration to escape, preventing the clammy discomfort often associated with fully waterproof garments during physical work.

Jargon Buster

• Sealed Seams: Stitched joints that have been taped or welded to prevent water penetration through needle holes, essential for truly waterproof performance rather than merely water-resistant properties.
• Hydrostatic Head: A measurement in millimetres indicating how much water pressure a fabric can withstand before leaking. Ratings above 5,000mm are considered waterproof, with professional workwear often exceeding 10,000mm.
• Breathability: The fabric's ability to allow water vapour (perspiration) to pass through whilst blocking liquid water, typically measured in grams of moisture transmitted per square metre over 24 hours.
• PU Coating: Polyurethane coating applied to fabric to create a waterproof barrier. PU-coated fabrics offer excellent waterproofing at an economical price point for professional workwear.
• Storm Flap: An additional layer of fabric covering the main zipper or fastening system to prevent wind-driven rain from penetrating through closures.
• High-Visibility (Hi-Vis): Garments incorporating fluorescent colours and reflective tape conforming to EN ISO 20471 standards, essential for maintaining visibility in low-light conditions or near traffic.

Who Uses Waterproof Overalls?

Waterproof overalls are essential protective clothing for numerous trades and professions:

• Construction Workers: Site labourers, bricklayers, and general builders working outdoors in all weather conditions
• Agricultural Workers: Farmers, livestock handlers, and agricultural contractors exposed to rain, mud, and wet conditions
• Groundworkers: Landscapers, gardeners, and grounds maintenance professionals working in damp environments
• Marine Workers: Dock workers, fishermen, and marina staff regularly exposed to water and spray
• Utilities Engineers: Water, gas, and electricity workers conducting outdoor repairs and maintenance
• Highway Maintenance: Road workers requiring high-visibility waterproof protection near traffic
• Delivery Drivers: Couriers and logistics workers loading and unloading in wet weather
• Waste Management: Refuse collectors and recycling operatives working outdoors regardless of conditions
• Paint Sprayers: Professionals requiring full-body protection from overspray and liquid coatings

How to Choose the Right Waterproof Overalls

Waterproof Rating: Consider the hydrostatic head rating based on your exposure level. For occasional light rain, 5,000mm may suffice, but professional outdoor workers should seek ratings of 10,000mm or higher for reliable all-day protection.

Breathability: If you undertake physical work, breathable fabrics prevent overheating and perspiration build-up. Look for garments with breathable membranes or ventilation features, particularly important for active tradespeople.

Insulation Requirements: Winter coveralls from brands like Portwest offer padded insulation for cold weather working, whilst unlined versions suit milder conditions or layering over existing workwear. Consider your typical working temperature range when selecting.

Visibility Needs: Workers near traffic, plant machinery, or low-light environments require high-visibility waterproof overalls meeting EN ISO 20471 standards. Reflective tape positioning and fluorescent colours enhance safety significantly.

Durability Features: Reinforced knee patches, heavy-duty zips, and abrasion-resistant fabrics extend garment life in demanding environments. Tooled-Up stocks professional-grade options designed for rigorous daily use.

Fit and Mobility: Ensure adequate sizing to accommodate clothing layers beneath, with action backs, articulated knees, and elasticated sections providing freedom of movement. Adjustable features at cuffs, waist, and ankles allow customisation for different body types.

Pocket Configuration: Multiple pockets with waterproof closures keep tools, mobile phones, and essentials dry and accessible. Consider your typical equipment requirements when comparing models.

Popular Accessories

• Waterproof Boots: Essential footwear to complement waterproof overalls, providing complete lower-body protection
• Waterproof Jackets: Additional layering options for extreme conditions or when overalls aren't required
• High-Vis Vests: Enhanced visibility layers that can be worn over waterproof overalls on particularly hazardous sites
• Work Gloves: Waterproof or water-resistant gloves maintain hand protection and dexterity
• Hard Hats with Rain Channels: Head protection designed to channel water away from the wearer's face
• Thermal Base Layers: Moisture-wicking underlayers worn beneath overalls for warmth and comfort
• Garment Storage Bags: Keeping waterproof clothing clean and dry when not in use extends service life

Safety Information

When working in wet conditions, ensure waterproof overalls meet relevant EN standards for your specific application. High-visibility models should conform to EN ISO 20471 for roadside or low-light work. Regularly inspect seams, zips, and fabric for damage that could compromise waterproof integrity.

The Health and Safety Executive (HSE) emphasises the importance of suitable protective clothing for outdoor workers exposed to adverse weather. Wet clothing significantly increases the risk of hypothermia, even in moderate UK temperatures. Maintain waterproof garments according to manufacturer instructions, as improper washing or storage can degrade waterproof coatings and reduce effectiveness.

Be aware that fully waterproof garments may increase heat stress during strenuous activity. Take regular breaks, stay hydrated, and choose breathable options where possible. If working near machinery or moving plant equipment, ensure overalls fit properly without loose fabric that could present entanglement hazards.

Frequently Asked Questions

Can I wash waterproof overalls in a washing machine?
Most professional waterproof overalls can be machine washed, but always follow manufacturer care labels. Use specialist technical wash products rather than standard detergent, avoid fabric softeners which can clog breathable membranes, and tumble dry on low heat if permitted to reactivate water-repellent treatments.

How long do waterproof overalls typically last?
With proper care, quality waterproof overalls from brands available at Tooled-Up.com should provide several years of regular professional use. Lifespan depends on usage frequency, working conditions, and maintenance. Reproofing treatments can restore water-repellency when performance begins to diminish.

What's the difference between waterproof and water-resistant?
Waterproof garments completely block water penetration even under prolonged exposure or pressure, whilst water-resistant items repel light rain but will eventually allow water through. For professional outdoor work, always choose genuinely waterproof overalls with sealed seams.

Should I size up when buying waterproof overalls?
Yes, typically select one size larger than your normal clothing to accommodate layers underneath and ensure unrestricted movement. Check manufacturer sizing charts as brands vary, and consider whether you'll wear thick winter clothing beneath during cold weather.

Are insulated waterproof overalls too warm for summer use?
Winter coveralls with padding are generally too warm for summer conditions. Consider purchasing separate lightweight waterproof overalls for warmer months and insulated versions for winter, or choose a mid-weight option with removable linings for year-round versatility.