You can use a flat box in conjunction with a flat box handle to efficiently apply a crowned, feathered coat of joint compound over taped flat seams on walls and ceilings. By installing the LEVEL5 "Outsider" Wheel Extension Kit (SKU #4-862), you can also use a flat box to fill outside corner seams with ease.

LEVEL5 Flat Boxes
https://www.level5tools.com/automatic...

LEVEL5 flat boxes feature premium-grade, aluminum housings that have been anodized for extreme durability and easy cleaning. They are fitted with a flexible brass blade holder and a stainless steel blade, as well as stainless steel skids and shoes. Crown adjustment dials provide six settings (including “wide open”), so the ideal amount of compound can be dispensed on the wall to ensure consistent, professional results.

LEVEL5 flat boxes have proprietary urethane sweep gaskets that provide less resistance, smoother operation, and a better seal than any other flat box on the market. The precision machined housings also feature beveled edges that ensure the boxes are easy to open and close. The pressure plate is hinged and opens up extra wide for easy cleaning.

LEVEL5 flat boxes are outfitted with non-marring wheels with durable bearings for ultra-smooth operation.

MEGA CAPACITY FLAT BOXES

The MEGA capacity flat boxes can hold approximately 30% more compound than standard capacity flat boxes, enabling fewer trips back and forth to the pump. The trade-off is that MEGA capacity flat boxes are bulkier and heavier when full due to their increased height. Ultimately, the choice between the two styles is a matter of personal preference.

SECOND GENERATION (RELEASED IN 2023)
UPDATES & ENHANCEMENTS

Both the standard and MEGA capacity flat boxes feature higher compound capacities than the previous generation.
All structural components are higher-gauge, aircraft-grade aluminum for durability, even under heavy commercial use.
New precision-machined billet aluminum body and side plates with beveled edges.
Side plates are now black hard-coat anodized, significantly reducing the friction against the sweep gasket and lowering the required push force.
New proprietary urethane sweep gasket provides less resistance, smoother operation, and a better seal.
New hinged pressure plate provides a consistent push radius at all compound capacity levels.
Hinge opens wide for easy cleaning.
New high-durometer urethane rubber tires for more longevity.

DID YOU KNOW: hard-coat anodizing is 4x thicker and stronger than standard color anodizing and provides a smooth, non-stick surface that is extremely scratch and corrosion resistant. Typically used in the cookware industry, hard-coat anodizing is also very hydrophobic - which means that finishing compounds and water roll off the surface for easier cleaning.

WHAT’S INCLUDED

Every LEVEL5 Flat Box now ships with:
(2) spare urethane rubber tires
(2) spare stainless steel blades
(2) heavy duty pressure plate springs
(2) light duty pressure plate springs

WHERE TO PURCHASE:
https://www.level5tools.com/automatic...