BUYROOF VENTREPAIR
Heavy-Duty Caulk Gun

Application Tools · 10.3 oz (standard tube)

Heavy-Duty Caulk Gun

$34.00 CAD

Dicor 501LSW and most professional sealants come in standard 10.3 oz caulk tubes — the format that requires a proper caulk gun to apply correctly.

A 10:1 thrust ratio means you can apply consistent, controlled pressure without the bead running away from you. The dripless mechanism releases pressure when you lift your trigger finger, so the sealant stops flowing when you want it to. A smooth-rod frame (versus ratchet) gives you finer control over flow rate.

If you're buying Dicor to apply to vent flanges, you need this or something equivalent. Trying to apply caulk without a proper gun is how you end up with an uneven bead, wasted sealant, and a repair that fails in the first freeze cycle.

Components & Specs

Steel frame, High-density plastic grip

Best for: Applying Dicor lap sealant, Any standard 10.3 oz sealant tube, Professional-quality bead control
Not recommended for: Large-format 20-oz or 29-oz tubes (requires larger gun), Bucket-and-trowel materials
Qty
1

Type: Skeleton-frame dripless caulk gun Capacity: 10.3 oz (310 mL) standard cartridges Thrust ratio: 10:1 Rod: Smooth-rod advancement with anti-drip mechanism Frame: Steel with comfort-grip trigger Compatible with: Dicor 501LSW, Henry NR Sealants, Sikaflex, OSI, and all standard 10.3 oz caulk tubes

Dimensions
10.3 oz (standard tube)
Weight
0.6 kg