Product Description

Roof Master Multi-Master Mopper | Model RM-514800 | 48-Inch Application Width | 55-Gallon Capacity | For Commercial Roofing & Insulation Installation

DESCRIPTION

The Roof Master Multi-Master Mopper RM-514800 is a high-efficiency commercial roofing asphalt applicator engineered for contractors who demand productivity, durability, and consistent material coverage. Designed for installing metric modified cap sheets and large insulation boards, this professional roofing machine supports both conventional and mop-and-flop roofing application methods, allowing crews to complete demanding commercial roof installations with speed and precision.

With a large 55-gallon asphalt capacity, the mopper minimizes refill interruptions and keeps roofing crews working longer between fills. The 48-inch adjustable application width can quickly shift to 44 inches using a simple valve adjustment, giving contractors greater control over asphalt distribution and coverage accuracy. A rear-mounted visible flow valve allows operators to easily monitor asphalt flow, preventing dry spots and ensuring uniform roofing adhesion.

Equipped with NoFlatLite puncture-proof tires, the Multi-Master eliminates flat tire downtime while providing stable mobility across roofing surfaces. Built for reliability and high-volume work, it’s a powerful solution for professional commercial roofing projects.

Key Features

• High-Performance Roofing Applicator built for installing modified bitumen cap sheets and insulation boards, delivering consistent asphalt coverage across large commercial roofing surfaces.
• Adjustable 48-Inch Spread Width easily converts to 44 inches through a simple valve adjustment, allowing precise asphalt distribution for different roofing system requirements.
• Large 55-Gallon Asphalt Tank supports extended roofing application cycles, reducing refill frequency and increasing productivity for commercial roofing crews.
• Rear Visible Flow Control Valve allows operators to monitor asphalt flow in real time, helping prevent voids and ensuring uniform adhesive coverage.
• NoFlatLite Puncture-Proof Tires eliminate flat tire interruptions while providing smooth mobility across roofing decks during material application.
• Dual Application Compatibility supports both conventional roofing mopping and mop-and-flop installation techniques for greater job site flexibility.
• Heavy-Duty Commercial Construction engineered to withstand demanding roofing environments, high heat exposure, and continuous asphalt distribution.
• Optimized for Modified Bitumen Systems ideal for installing metric cap sheets and large roofing insulation boards with consistent coverage.
• Stable Roofing Surface Mobility designed with balanced wheel positioning to move smoothly across flat roofing areas during operation.
• Efficient Asphalt Flow Regulation improves coverage consistency while minimizing wasted roofing adhesive material.
• Contractor-Focused Operation Design enables simple adjustments, reliable performance, and easy asphalt flow management on large job sites.
• Reduced Jobsite Downtime thanks to durable components and puncture-resistant tires built for continuous roofing work.
• Wide Coverage Roofing Tool helps reduce pass counts across roofing surfaces, increasing project efficiency.
• Professional Roofing Contractor Equipment built specifically for commercial roofing crews working with modified bitumen systems.
• Reliable High-Volume Asphalt Distribution designed for consistent adhesive application during large flat roof installations.

Detailed Specifications

Manuals & Documents

General Warranty Info:

• Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
• The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
• Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
• Please reach out to us for any specific warranty information needed about products and parts you can’t find!

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Shipping

General Shipping Info:

• Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
• Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
• Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
• Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!