MGD-1706 Lightweight Body Filler & Finishing Putty — 0.3 U.S. Gallon / Quart (Case of 6)

Keep your prep bays efficient and reduce material waste on minor repairs with MGD-1706 0.3 Gallon (Quart) Lightweight Body Filler. Engineered for high-production auto body technicians and detail repair bays, this convenient quart-size container delivers the exact same smooth-spreading, high-adhesion polyester filler formula as larger shop cans in a size ideal for small jobs.

Creamy Spreading & Low-Pinhole Surface

MGD-1706 utilizes micro-sphere technology and vacuum-treated polyester resins to provide a light, creamy consistency that glides on smoothly. It fills low spots, spot welds, and minor dings without dragging or trapping air pockets, producing a tight, non-porous finish that reduces pinholes and shortens primer prep time.

Multi-Substrate Bonding Performance

Designed to adhere securely across standard automotive substrates, MGD-1706 bonds directly to cold-rolled steel, galvanized sheet metal, aluminum, SMC, fiberglass, and cured factory finishes. Its durable cross-linking structure resists shrinkage, lifting, and contour mapping over repair borders.

Rapid Cure & Easy Feather-Edge Sanding

Formulated for quick turnaround, MGD-1706 cures tack-free in 15 to 20 minutes at normal shop temperatures. It cuts down easily with 80-grit to 180-grit abrasives without loading up sandpaper, allowing technicians to feather edges seamlessly into surrounding panels.