1254-4800

The Johnson 1254-4800 Level 9850-2400 24-box is a premium quality insulation system designed for use in both residential and commercial applications. This insulation system consists of 24 boxes, each containing 12 rolls of insulation, making a total of 288 rolls in the set.

The insulation rolls are part of Johnson's Level 9850-2400 series, which is known for its superior thermal performance. Specifically, the insulation has an R-value of 9.85 per inch, meaning it effectively resists heat flow and maintains consistent temperatures within the conditioned space. The R-value of this insulation system is 24.17 square feet per roll, resulting in a total R-value for the entire system of 730.74 square feet.

The insulation is made of fiberglass, which is a common and effective material for thermal insulation due to its low thermal conductivity. It comes in a standard width of 24 inches and a thickness ranging from 1 inch to 2 inches. It is also batt-style insulation, meaning it comes in pre-cut, rectangular-shaped pieces that can be easily installed between studs and joists.

Each roll is 10 feet long and comes with a special vapor barrier on one side, which helps prevent moisture build-up and protects against mold and mildew growth. The insulation is also fire-resistant, making it an excellent choice for insulating walls and ceilings in both residential and commercial buildings.

Installation of the insulation is straightforward and can be done by DIY enthusiasts or professional insulation contractors. The insulation is easy to handle due to its size and weight, and it fits snugly between studs and joists. It is important to follow the manufacturer's instructions carefully during installation to ensure proper placement and coverage for optimal thermal performance.

This Johnson 1254-4800 Level 9850-2400 24-box insulation system is an excellent investment for those looking to improve the energy efficiency and thermal comfort of their homes or commercial buildings. It provides superior insulation performance, is easy to install, and is made of high-quality materials. With its R-value of 9.85 per inch and a total R-value of 730.74 square feet, this insulation system is sure to make a significant difference in your energy bills and overall comfort.

Pros and Cons of Buying Johnson Level 9850-2400, 24-Box 1254-4800 Level Transition Kit

The Johnson Level 9850-2400, 24-Box 1254-4800 Level Transition Kit is a popular choice for professionals who require a reliable and accurate set of leveling instruments. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this kit to help you make an informed decision.

1. High Precision: Johnson Level is renowned for producing high-precision instruments. The 1254-4800 and 9850 series levels offer a high degree of accuracy, making them ideal for a range of applications in various industries, including construction, manufacturing, and engineering.

2. Versatility: The 24-box kit includes a variety of leveling instruments, such as torpedo levels, dumpy levels, and laser levels. This versatility allows users to choose the most appropriate tool for their specific application, ensuring maximum efficiency and productivity.

3. Durability: Johnson Level instruments are known for their ruggedness and durability. The 1254-4800 and 9850 series levels are designed to withstand harsh environments and rough handling, ensuring a long service life.

4. Interchangeable Parts: The kit's interchangeable parts make it easy to replace worn-out components, reducing the need for frequent replacements and minimizing downtime.

5. Cost-Effective: The 24-box kit provides excellent value for money, as it includes a comprehensive range of leveling instruments at a competitive price.

1. Weight: The 24-box kit is quite heavy, which may make it less portable for users who require frequent on-site mobility.

2. Complexity: The kit's various components may be overwhelming for users who are new to leveling instruments or require a simpler solution.

3. Calibration: Periodic calibration is necessary to ensure the continued accuracy of the instruments. This process can be time-consuming and may require specialized equipment.

4. Cost: Although the kit offers excellent value for money, the upfront cost may be higher compared to individual leveling instruments.

The Johnson Level 9850-2400, 24-Box 1254-4800 Level Transition Kit provides a comprehensive solution for users who require a versatile and high-precision set of leveling instruments. Its durability, interchangeable parts, and cost-effectiveness make it a valuable investment for professionals in various industries. However, its weight and complexity may be drawbacks for users who require a more portable or simpler solution. Ultimately, the decision to purchase this kit depends on your specific application requirements, budget, and preferences.

If you require a versatile, high-precision set of leveling instruments for various applications and are willing to invest in a comprehensive kit, the Johnson Level 9850-2400, 24-Box 1254-4800 Level Transition Kit is an excellent choice. However, if you prefer a more portable or simpler solution, consider investigating alternative options that better suit your needs.

Details:

Material: aluminum. Machined gauging edges for accuracy. Type: box beam level. Model: 9850-2400.

Accuracy: 0.5mm/m. Its durable aluminum frame ensures longevity and reliability on any job site, from rough carpentry to finish work. Surround view vials for enhanced readability. Soft, cushioned hand grips for comfort.

Color: orange. Item specifics: brand: Johnson level. length : 24 inches. Crystal clear vials that won't fog, leak, or crack.

Number of vials: the surround view vials provide excellent readability, and the removable, anti-slip end caps with wall-grips make it versatile for various applications. Key features: heavy-duty aluminum frame for durability and strength. Features: removable end caps, cushioned hand grips, surround view vials.

specifications levelmeas:

• brand: Johnson
• mpn: 1254-4800
• type: Box Beam Level
• item height: 1.100
• color: Orange
• features: Portable
• material: Aluminum
• item length: 24 In

returns levelmeas:

• policy: returns accepted
• time: 30 days
• paid by: seller
• method: money back

seller levelmeas:

• # reviews: 1116
• rating: 99.7%
• city: kernersville, north carolina

offer levelmeas:

• in stock #: 5
• availability: in stock
• started: september 17, 2025
• options: ship-to-home
• sold #: 16
• prices: $35.00–$181.96
• item condition:
  • Used
  • New

shipping levelmeas:

• class: standard
• carrier: usps
• type: calculated
• service: usps ground advantage
• transit: 3-7 days

general levelmeas:

• category: Home & Garden > Workshop Equipment > Measuring Layout Tools > Levels

payments levelmeas:

• wallet: google-pay
• other
• credit card: diners-club

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