Cordless Roofing Nailers, Cap Staplers, and Metabo’s New Hose-Free Line

Compressor carts still own full-crew asphalt production for many shops. The last two years of launches, though, keep chipping at the jobs where dragging hose never made sense — punch-list shingles, ridge and detail work, underlayment caps, and structural hardware. Three product waves matter for roofing pros right now.

Cordless coil roofing nailers: Milwaukee and Metabo HPT

Milwaukee introduced the M18 FUEL Coil Roofing Nailer (kit 2909-21) as a nitrogen air-spring cordless tool aimed at small jobs and repairs. Milwaukee’s published claims include up to 6 nails per second, up to 1,100 nails per charge on an M18 HIGH OUTPUT CP3.0 pack, a 120-nail magazine, fasteners from 0.75" to 1.75", bare weight 7.3 lb, and a vinyl-siding tip in the kit. Kit price in the release: $479. Trade coverage (including ToolGuyd and Ohio Power Tool) put U.S. launch timing in October 2024, with bare tool pricing around $379.

Metabo HPT opened pre-orders on its first cordless air-spring coil roofing nailer, the NV1845DA, in August–September 2024. Company materials describe an 18V MultiVolt brushless tool for repairs and smaller roofing work (ridge, eaves, gables), driving 16° wire coil roofing nails from 7/8" to 1-3/4", 120-nail capacity, about 500 nails per charge on the included 2.0Ah pack, tool-less depth of drive, and a vinyl-siding adapter in the kit. Canadian Woodworking’s May 21, 2025 coverage listed the NV1845DA kit at $429.99.

Neither tool is marketed as a full-day production replacement for a pneumatic coil nailer on a 30-square tear-off. Both are built for the service truck and the detail pass where compressor setup costs more time than the fastening does.

SENCO CS61H1 cap stapler

On July 17, 2025, SENCO launched the CS61H1 1-1/2" cap stapler for house wrap, roofing felt, and foam board. It is a pneumatic tool — not cordless — weighing 4.5 lb with a reinforced magnesium body. It drives 18-gauge, 3/8" crown staples from 5/8" to 1-1/2" with plastic caps, adds a cap-bypass switch for staples-only work, dual-mode trigger, tool-free depth adjustment, and 360° exhaust. SENCO set MSRP at $249, with availability late August or early September 2025 through authorized distributors.

For roofing crews, the use case is underlayment and synthetic felt on steep slope, plus wrap on the walls when your exterior package includes it. Cap bypass means one tool can also hit jambs without swapping guns.

Metabo HPT Cordless Pneumatics — Sept. 2, 2026

The newest fastening headline is broader than asphalt. On Sept. 2, 2026, Metabo HPT introduced Cordless Pneumatics for North America — framing, coil framing, metal-connector, and duplex nailers that keep an onboard air-spring drive without an external hose or compressor. Company claims include up to 6 nails per second, up to 1,170 nails per charge on MultiVolt 10.0Ah T-PWR Tabless batteries, and kits from $579 at Lowe’s and independent retailers as the line rolls out in September 2026.

The metal-connector model (NR1865DKAQRY) is the SKU roofing and exterior shops should watch for hangers, straps, and structural hardware when they own that scope. The framing models matter more to shops that self-perform decking or additions than to pure re-roof crews.

What it means for contractors

• Service and storm punch lists: Cordless coil roofers cut the “we need the compressor for six shingles” tax.
• Underlayment quality: A modern cap stapler with depth control and cap bypass is cheap insurance against blow-offs on felt and synthetics.
• Labor: Less hose management is real time back — Metabo’s September release cites roughly 45 minutes a day lost to compressor logistics on framing work. Your mileage on steep-slope asphalt will differ.
• Capex: A $479 cordless roofing nailer kit is easy to justify on a service van. A $579 framing cordless pneumatic kit needs a clear use case beyond “nice to have.”

Caveats

Runtime claims assume specific batteries and fastener lengths — test on your shingle and nail combo before you retire the hose on production days. Confirm collation angle (15° vs 16°) against the nails your yard stocks. Cap staplers still need clean air and the right cap staple SKU; the CS61H1 does not remove the compressor from underlayment day. And manufacturer install instructions (nail placement, exposure, and fastener type) still govern warranty — a faster gun does not change the pattern.

The trend line is clear: hose-free fastening keeps expanding from repair nailers into adjacent categories. Buy for the work your crews actually bill, not for the press-release category name.

Related: Makita XDT21 impact driver · Cordless rear-handle saws.