Specials

The RACE Blue Denim Yarn Mop is constructed from 100% cotton denim yarn for superior absorption and durability. It features a screwhead fitting that securely attaches to compatible handles for consistent performance. Available in four weight options ranging from 1.5 lb to 3 lb. Key features: Blue denim yarn made of 100% cotton Screwhead fitting for secure handle connection Compatible with 6′, 7′, or 8′ handles Absorbent and durable mop head material Offered in four weight options for different...

The Powerblanket HB64ROOF Roofer Hot Box is a bulk material warmer specifically designed for roofing applications. With a 64 cu. ft. heating capacity, it protects shingles, adhesives, sealants, and tools from cold-weather damage. Using an internal preset thermostat, the unit maintains an approximate product temperature of 100°F, ensuring materials remain workable even in freezing conditions. Portable and durable, the HB64ROOF is built for job sites where consistent heating and productivity...

The RACE 10 Ft Rope Ratchet provides a no-knot locking design that securely holds rope tension. It is compatible with ropes sized 1/4 inch to 3/8 inch in diameter. This durable, weather-resistant ratchet allows quick tensioning and controlled release through a thumb lever mechanism. Key features: 10 ft rope length No-knot locking design for secure tensioning Compatible with 1/4" to 3/8" diameter rope Thumb lever for controlled release Weather-resistant housing for extended service life ...

Features: Class 32” 3M™ Scotchlite™ Reflective Material100% ANSI Polyester with PU coating - breathable, waterproof with sealed seams100% Black Polyester Fleece linerCan be worn 4 waysRemovable outer jacket sleevesBlack collar, cuffs and waistbandRollup and removable hoodWaterproof constructionPockets: 2 outer, 1 inner, 1 radioZipper and snap closure ...

The BOXhaul Construction Dump Box by AllTech Manufacturing (SKU: BOX‑HAUL) is a high-efficiency, self-dumping hopper designed for seamless debris and material handling at job sites. Built from lightweight 3/16-inch aluminum, this hopper enables safe crane or forklift operation without hydraulic systems, using a gravity-based dump mechanism instead. Engineered to carry up to 6,600 lb and holding 5.25 cubic yards of material, it’s ideal for construction, roofing, demolition, and crane...

The Razor-Back 46142 roof shovel is designed for removing shingles and features a D-Handle to provide added leverage during useFeatures:Industrial gauge steel blade with turned step for secure foot placementNotch edge steel bladeWelded fulcrum for leverage30in. North American hardwood handle for durability Steel D-Grip encases the wood and prevents twisting42 in. Height x 7 in. Width x 3.125 in. Depth ...

The S-5! X-Gard 1.0 Bracket is a heavy-duty snow retention system component designed to hold one NEX 2.0 pipe firmly across standing seam metal roofs. Built from high-strength aluminum with stainless steel hardware, the bracket attaches securely to S-5! clamps, ensuring long-term reliability without compromising roof integrity. This bracket is engineered for use in regions with heavy snow loads, helping prevent snow avalanches that could damage property or endanger pedestrians. When combined...

The Powerblanket Lite PBL15 is a lightweight drum heater built for 15-gallon containers. Using the same patented Powerblanket technology as full-size models, it delivers safe, even heat distribution across the drum surface. With a preset thermostat set at 145°F, the PBL15 prevents material damage from cold weather while maintaining consistent performance. Easy to install, energy-efficient, and portable, it is a practical solution for a variety of heating needs.Key Features: Designed for...

Karnak 19 Ultra Rubberized Flashing Cement is a premium-grade, rubber-reinforced asphalt sealant formulated for both wet and dry surfaces. Packaged in a 10.1 oz tube, it’s ideal for quick and emergency repairs on roofing, chimneys, flashing, and other construction surfaces. This versatile cement offers excellent adhesion and flexibility, even under harsh weather conditions, making it a go-to choice for contractors and maintenance crews alike. Key Features Elastomeric rubberized formulation for...

The Portals Plus Premolded Corners (items 52020, 51030 & 52030) provide pre-fabricated inside and outside corner flashings designed for parapet walls, mechanical openings, skylights, roof-top furnaces and other roof interface points. Each unit is injection-molded of 0.060″ thick EPDM (for single-ply membranes) or Neoprene (for built-up roofs) and features 8″ height with 6″ legs, radius corners, and feathered edges to optimize adhesion. The corners are ozone and ultraviolet light resistant, and...

ANSI Approved (ANSI/ISEA 107), TYPE R, CLASS 2 Hi-vis lightweight polyester mesh material. 2" silver reflective stripes. Hook and loop closure.

The Arctic Warmer is a flexible wrap heater designed to warm 10 oz tubes of adhesives and sealants, enabling smoother application in cold conditions. It is constructed to maintain consistent warmth across the length of the tube. Users can wrap it around the cartridge to improve flow during cold weather. Key Features: Heats 10 oz cartridges evenly Flexible wrap design Enhances dispensing in cold conditions Maintains consistent warmth along tube ...

Stay warm an in plain site with this high visibility beanie from OccuNomix. This is the new and improved version of the LUX-KCR with 180gm polyester fleece lining for more warmth and comfort. Holds up longer than just acrylic. Can be worn under a hard hat or alone. Features 65gm acrylic knit and reflective stripe. One size fits most adults. Acrylic Watch CapSilver Reflective StripeOne size fits all

Karnak 709 Karna‑Klean is a biodegradable, non‑toxic, citrus‑based cleaner and degreaser specially formulated for effective removal of grease, tar, adhesives, lubricants, asphalt, and oil residues. Packaged as a case of twelve 1‑liter spray bottles, it offers ready-to-use application with a pleasant natural orange scent for efficient surface preparation across various materials. Key Features Citric-based solvent derived from orange peel for a fresh, non-hazardous formula Biodegradable,...

The Kirby Fiberglass #KF022 Circle Mop Phoenix is a lightweight, 1 lb circular mop designed for efficient everyday cleaning and floor finish application. Its round profile helps provide smooth, consistent contact with the floor, making it ideal for general maintenance in schools, offices, retail spaces, and commercial facilities. Packed in a bulk box of 50, the Circle Mop Phoenix is perfect for janitorial crews and maintenance teams who need reliable, ready-to-use mop heads on hand for regular...

Fall Protection Distributors LLC, brings you a revolutionary product allowing Homeowners, Building Owners, and Contractors to work safely on standing seam roofs without penetrating the panels. The Standing Seam Roof Anchor (SSRA1). The patented, Non-Penetrating design of the standing seam roof anchor is unlike anything currently available. Its the only certified component system for mounting just about anything to a standing seam roof. The interchangeable mount allows for attachment of devices...

Multi Surface Protection Film is a durable, self-adhering protective film for hard surfaces, such as tile, marble, granite, vinyl, VCT, laminates and factory finished hardwood. It's not only great for floor protection but it can be used to prevent damage to most counter tops, tubs, sinks, doors and more! Ideal for remodeling, painting, moving, model home tours and parties, it is a true multipurpose product!

The Tie Down 13864 Standing Seam Roof Anchor is a non-penetrating fall protection anchor designed to clamp directly onto standing seam roofs without penetrating the roof surface. It supports a rated strength of 5,000 lb and accommodates worker loads from 130 to 310 lb. The anchor is reusable, made of zinc electroplate steel, and compatible with MR-24, VSR, and similar seam profiles. Key Features Non-penetrating clamp design mounts on standing seam profiles Reusable design useful across...

The RK800 by Occunomix is a classic hard hat tube liner. This design should fit over most regular brim hard hats and will help retain heat from the ears and up. This design will also help maintain and wick moisture from the brow which is a vital amidst cold climates. Fits snugly over most regular brim hard hats100% Polyester knit pulloverKeeps ears warm and head locked inFits snugly over most regular brim hard hatsBlocks wind tunneling inside the crownFolds up on the outside of hard hat, when...

Karnak 502MS Karna‑Flex Sealant is a high-performance, rubberized mastic specifically engineered for sealing critical areas across a wide range of roof systems. Packaged in a 3-gallon pail, this single-component formula offers excellent workability and delivers a watertight, elastomeric seal that adapts to structural movement. It adheres exceptionally well to both dry and damp surfaces, making it ideal for year-round repairs in real-world jobsite conditions. Whether you're reinforcing seams,...

The RACE Cotton Mop Screwhead White 3 lb version is built with plied cotton yarns to offer strong absorption and dependable performance. It connects securely to 6′, 7′, or 8′ handles via a screw-type adapter for stable operation. These mop hanks ship in cartons of 20 units per 60 lb packaging. Key features: Constructed of 100% plied cotton yarn Uses screw-type adapter for secure connection Compatible with 6′, 7′, or 8′ handles Weighs 3 lb for heavier-duty cleanup Packaged 20 per carton in 60...

The Guardian Fall Protection 11202 Double-Leg Internal Shock (Tubular) Lanyard is a 6 ft. twin-leg fall arrest solution designed for continuous tie-off and increased mobility. Its tubular webbing conceals the integrated shock absorber, reducing bulk while effectively limiting fall arrest forces. The double-leg configuration provides 100% tie-off, allowing workers to stay connected when transitioning between anchorage points. Constructed with durable polyester tubular webbing and heavy-duty...

The Powerblanket BH55-RR is a 55-gallon full-wrap drum heater with a fixed internal thermostat preset to approximately 100°F. It uses Rapid Ramp Technology so that it initially draws more power to reach the preset temperature then cycles down to maintain it. Designed for both steel and poly drums, it delivers uniform heat, durability, and safety for demanding industrial conditions. Key Features: Fixed internal thermostat preset to ~100°F (±10°F) Rapid Ramp mode: initially full power, then...

Designed and developed as a breathable cut resistant glove, MaxiCut® combines cut protection with comfort, flexibility and dexterity for dry environments.FEATURESMicro-Foam Nitrile coatings are compatible with light oils and will provide a good grip and excellent abrasion resistanceKnit Wrist helps prevent dirt and debris from entering the gloveInnovative Fibers - Unique high performance yarns and fibers that offer cut protection while maintaining high levels of comfortReinforcement - Between...

The Billy Goat F902H Force Blower, with a 9HP Honda engine, delivers fast, quiet cleanup. Its F9 Smooth, Rounded Housing enhances airflow and durability. The 16-blade fan and Patented Aim-N-Shoot™ technology provide precise airflow control, while padded handles and a lightweight design improve comfort and speed. The soft rubber Forward Discharge makes cleaning along walls and fences easy.

The Malta Dynamics A6318 Adjustable Pitch Roof Anchor is a temporary anchorage connector designed for use on sloped wood roofs during roofing, remodeling, and construction work. The anchor bends over the roof peak or adjusts to match roof pitch, providing a tie-off point for personal fall arrest systems. Constructed from alloy steel, the anchor installs using 16d common nails through pre-punched holes for fast setup on the jobsite. Its removable design allows the anchor to be detached after...

Pyramex CNB12PKB Features: Cooling Beaded BandanaPolymer crystal beads provide heat stress relief.Conveniently ties around neck or head.To activate, simply soak in cool water then knead and spread cooling gel for comfortable fit.Reusable just reactivate.Machine washable.One size fits most.

This rebar impalement protection cover fits rebar sizes #7 through #12 and is made of engineered high-impact plastic with a steel reinforcing insert. It conforms to California OSHA #C1718AG and #C1723AG, complies with Federal OSHA 701(b), and features a 16 sq in top surface area for protection while self-centering to rebar. Key features: Fits rebar sizes #7 to #12 Engineered high-impact plastic construction Steel re-enforced insert to seat cover perpendicular to rebar 16 square inch top...

#14 Wood Purlin Snow Guard Screws These are #14, self-tapping snow guard screw that is 2 inches long with an attached neoprene washer. They are made from case hardened carbon steel construction with an anti-corrosion protective coating. They measure 1/4 - 14 X 2" Teks/3 screws feature a pre-threaded bonded washer and a 3/8” high hex washer head. This screw is design for snow guard attachment into wood purlins or wood substrates at least 2" thick. #14 Metal Purline Snow Guard Screws These are...

Rebar Impalement Protective Cover Adapter (DES-PCA) fits onto DISC-10 or HH-M protective covers to form a saddle that supports double 2×4s, creating a system to safeguard a line of in-line rebar. It meets California Safety Order C-1722-AG and Federal OSHA 701(b). Key features: Compatible with DISC-10 & HH-M protective covers  Forms a saddle to secure double 2×4s over rebar rows  Complies with California Safety Order C-1722-AG  Meets Federal OSHA 701(b) ...

The RACE Blue Cotton Mop Hank is a 2.5 lb cotton yarn mop head designed for strong absorption and long-lasting performance. Its heavier weight provides superior coverage for roofing and general cleaning tasks. The durable blue cotton yarn ensures reliability and extended use in demanding work environments. Key features: Made from 100% cotton yarn for superior absorption 2.5 lb weight for maximum material coverage Durable blue cotton fibers for long service life Compatible with standard mop...

Your go-to resource for everything roofing and construction is here! The Big Rock Supply Catalog is packed with essential tools, materials, and safety equipment—all in one easy-to-navigate guide. Whether you're a contractor, roofer, or supplier, this catalog ensures you have quick access to the industry’s best products. A comprehensive collection of our latest tools and safety gear.Industry-leading brands and trusted equipment for every roofing needConvenient Scan to Order QR Codes!...

The RACE Cotton Mop Hanks White 2.5 lb model is made from mixed plied yarns of 100% cotton to handle heavy-duty tasks. It attaches to standard 6′, 7′, or 8′ handles via a staple-type mop adapter. These mop hanks are packaged in cartons of 24, with a total carton weight of 60 lb. Key features: Made from mixed plied yarns of 100% cotton Fits 6′, 7′, or 8′ handles using a staple-type adapter Weighs 2.5 lb for robust material handling Packaged 24 per carton (60 lb carton) Designed for heavy-duty...

Metal D-grip / 43” length Head measures 7” wide x 11” long Foxy #12724 Short Handle Wood Spade, Serrated Edge, Plain Back

Experience unbeatable power and efficiency with our 6” discharge blower, delivering air velocity just under 200 mph to clear debris faster than any other model. Featuring patented Aim N Shoot™ technology, it allows fingertip control to direct airflow precisely where needed, with a lockable position for added convenience. The 16-blade fan design maximizes air movement, while the F18 smooth, rounded housing reduces air voids for a quieter, more powerful performance. The self-propelled option,...

The 15 ft × 15 ft heavy-duty flame-retardant drain tarp (Item #329-DT-VN-1515) is built to protect personnel and equipment from overhead roof or ceiling leaks. It features a drain spout that connects to a standard ¾″ garden hose to channel water safely away, and includes heavy D-rings sewn into each corner and additional D-rings at the center of each side for secure anchoring for sizes over 10′×10′. Key features: Drain spout connects to a standard ¾″ garden hose for water diversion. Heavy...

Compact and ready for precise roof repair tasks, the 30 oz tube of Karnak 502MS Karna‑Flex Sealant is your go-to sealant for tight details and quick touch-ups. This robust, rubberized formula maintains its elasticity, sealing joints and flashing components securely even when surfaces shift or weather conditions change. Designed for direct application via caulking gun, this small-size tube delivers a neat, concentrated bond—perfect for professionals who need dependable sealing without excess...

The Karnak 19 Ultra Rubberized Flashing Cement in a 3-gallon pail is ideal for large-scale or long-term roofing repair projects. Engineered to stick in both wet and dry conditions, this heavy-duty formula seals leaks and penetrations quickly, maintaining flexibility and weather resistance over time. Designed for trowel-grade applications across a variety of roofing materials. Key Features Rubberized elastomeric formulation for superior flexibility and durability Bonds to wet or dry surfaces,...

Karnak 19 Ultra Rubberized Flashing Cement in the 1-gallon pail is a professional-grade, rubber-reinforced asphalt sealant designed for long-lasting emergency and general roof repairs. Its ability to adhere to both wet and dry surfaces makes it ideal for sealing flashing, seams, skylights, and penetrations in demanding weather conditions. Key Features Rubberized elastomeric formulation for superior flexibility and durability Wet or dry application, even sticks under water on the first build...

Built for brutal jobsites and long pulls, the Keson NR18200 pairs a tough steel blade with a protective nylon coating to deliver accurate, readable lines—without the kinks, rust, and edge wear that kill ordinary tapes. The impact-ready housing and smooth crank make take-ups fast, while the hook end grabs confidently on stakes, rebar, or corners so you can measure solo with less fuss. Key Features Nylon-reinforced steel blade: Added abrasion and corrosion resistance for longer service life. 200...

The 12 ft × 12 ft heavy-duty flame-retardant drain tarp (Item #329-DT-VN-1212) helps protect personnel and equipment from overhead roof or ceiling leaks. It features a standard drain spout that connects to a ¾″ garden hose to channel water safely away, heavy D-rings sewn into each corner for hanging, and additional side-center D-rings since the size exceeds 10′ × 10′. Key features: Drain spout connects to a standard ¾″ garden hose.  Heavy D-rings sewn into each corner; includes...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Occunomix LB600 Winter Liner with Heavyweight Fleece Lining is mid length and is flame resistant treated. This liner features warming pack pockets at the ears to hold Hot Rods air activated all day. The DuPont Thermotex micro porous ear barrier material blocks wind, water and cold. This liner has elastic at forehead for snug fit to "Zap the Gap" around face and a reflective silver strip on the back for extra protection in traffic zones. Classic Mid-Length Twill Winter Liner 100% Cotton Twill...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

The Malta Dynamics C5117 Double-Leg Stretch Lanyard provides continuous fall protection with a 100% tie-off design, allowing users to safely remain connected while transitioning between anchor points. This 4.5'–6' stretch lanyard features an internal shock absorber and two large rebar hooks for easy anchorage, plus a snap hook for connecting to the dorsal D-ring of a harness. Ideal for ironworkers, tower climbers, and construction professionals working at height.Keywords: Double-leg design...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

The Kirby Fiberglass KF003 Applicator Monster is built for the toughest, largest floor jobs. Weighing 8.5 lb, this ultra-heavy-duty applicator is designed to deliver fast, consistent coverage of floor finishes, sealers, and coatings across expansive commercial and industrial spaces. Its “Monster” size helps reduce application time while promoting an even, professional-looking finish with fewer passes. Packed in a box of 6, the KF003 is ideal for high-demand janitorial crews, facility...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...