DeWalt 20V MAX 29 oz Adhesive Gun (Tool Only)

20V MAX 29 oz Adhesive Gun (Tool Only)

Features

  • Variable-speed trigger for flow control
  • Variable-speed dial to set maximum/minimum flow
  • Anti‑drip mechanism that retracts the plunging rod when trigger is released
  • Quick‑connect interchangeable canister trays for changing canister sizes
  • LED work light for low‑light visibility
  • Hang hook for storage
  • Additional cartridge holder sizes available separately

Specifications

Voltage 20 V
Battery Type Lithium Ion
Power Source Cordless (battery sold separately)
Maximum Tube Capacity (Oz) 29 oz (standard cartridges)
Max Dispense Speed 21 in/min
Product Weight (Lb) 4.7
Product Weight (Oz) 75.2
Dimensions (H X W X D) 11.38 in x 4 in x 26.69 in
Color Yellow
Included Tool only (battery and charger sold separately)
Number Of Pieces 1
Led Light Yes
Warranty Three Year Limited Warranty; 1 Year Free Service; 90 Days Satisfaction Guaranteed

Cordless adhesive gun designed for dispensing caulks and adhesives from standard 29 oz cartridges. Intended for sealing, bonding, and similar applications such as windows and doors, tubs and showers, flashing, and masonry. Flow is controlled by a variable speed trigger and adjustable dial; an anti-drip mechanism retracts the plunging rod when the trigger is released to reduce excess material.

Model Number: DCE570B
View Manual

Project Ideas

Business

Mobile Kitchen & Bath Re-Caulking

Offer a turnkey refresh: remove old caulk, mold-treat, and apply new premium silicone around tubs, showers, sinks, and backsplashes. The anti-drip mechanism yields cleaner lines and faster cleanup, letting you schedule multiple jobs per day. Package pricing by fixture (e.g., per shower/tub), upsell color-matched and mildew-resistant formulas.


Window & Door Air-Seal Service

Reduce drafts and energy bills by sealing interior trim gaps, exterior casings, and sill/threshold transitions with paintable elastomeric caulk. The variable-speed trigger delivers consistent beads along long perimeters to avoid voids. Market to homeowners and property managers; offer blower-door partners for verification and seasonal maintenance plans.


Exterior Flashing and Penetration Reseal

Inspect and reseal vulnerable points—siding-to-trim joints, roof-to-wall flashing edges, meter bases, hose bibs, and utility penetrations—using UV-resistant sealants. The cordless form factor speeds ladder work, and anti-drip reduces streaking on siding. Sell annual inspection subscriptions and storm-readiness packages.


RV/Boat Roof & Seam Resealing

Provide mobile resealing for RV roofs, windows, vents, and marine deck fittings with the correct silicone or polyurethane products. Long, controlled beads from 29 oz cartridges minimize reloads on big seams. Offer leak diagnostics, before/after photos, and maintenance intervals; target marinas, storage lots, and RV parks.


Panel, Mirror, and Acoustic Treatment Install

Install decorative wall panels, gym mirrors, FRP/PVC panels, or acoustic slat/foam treatments using high-strength construction adhesives for fast, clean installs with fewer visible fasteners. The adjustable dial allows precise adhesive coverage to prevent telegraphing and bleed-out. Sell to salons, cafes, studios, and offices with rapid turnaround.

Creative

Raised-Relief Caulk Art Panels

Create textured wall art by laying bead lines of paintable acrylic-latex caulk on plywood or canvas board to form raised outlines and patterns. The variable-speed trigger lets you draw consistent beads, and the anti-drip keeps lines crisp between strokes. Once cured, paint over for a dimensional effect. Use the LED light to see bead height and spacing in low-light studios.


Outdoor Mosaic Planter/Stepping Stones

Bond glass, tile, or river stones to concrete pavers or a planter shell with construction adhesive from 29 oz tubes for fewer reloads. Then perimeter-seal with exterior-grade silicone to weatherproof. The adjustable flow helps you switch from wide bedding beads to fine edge work, and anti-drip minimizes squeeze-out around delicate tesserae.


Polycarbonate Cold Frame/Greenhouse

Build a compact cold frame using cedar and twinwall polycarbonate panels. Bed panels with exterior construction adhesive for rattle-free fit and seal seams with clear silicone. The gun’s long, controlled beads reduce gaps, while the LED helps you track coverage along translucent edges. Quick-connect trays let you swap to smaller cartridges for detail sealing if needed.


Seamless Slat or Shiplap Accent Wall

Install wood slats or shiplap using construction adhesive for a fastener-free look. Run uniform beads on studs or furring strips, press, then touch up joints with paintable caulk. The variable dial keeps flow even across long runs, and anti-drip prevents mess at board ends. Great for creating a modern acoustic slat feature or a cozy shiplap focal wall.


Weatherproof LED Channel Light

Make an outdoor LED strip feature under a pergola or along steps. Mount aluminum channels with construction adhesive and encapsulate connections with clear silicone for IP-style protection. Precise bead control avoids overflow onto diffusers, and the LED work light helps when installing at dusk.