3121-4 Staining & Waterproofing Brush, 4-in. Polyester
UPC #077089312171
Linzer
Key Features
AI Generated- A robust steel ferrule extends the life of the brush for repeated use.
- The brush’s polyester bristles ensure reliable performance on any waterproofing sealant.
- Suitable for staining decks, fences, outdoor furniture, and siding.
- The beavertail design promotes smooth wrist movement for precise strokes.
Description
The Linzer 3121-4 is a 4-inch paint brush engineered for applying waterproofing sealants and stains to wood, concrete, and masonry. Its polyester bristles deliver uniform coverage on any waterproofing solution, while the reinforced steel ferrule and precisely chiseled trim edge ensure crisp, clean lines and professional-grade results. Whether you are sealing decks, protecting siding, or refreshing wood furniture, this brush provides the control and durability needed for consistent, lasting finishes.
The comfortable beaver tail handle reduces hand fatigue during extended use and offers a secure, non-slip grip even when wet. Polyester bristles resist swelling and deformation, maintaining reliable performance and superior pigment pickup throughout the job. The metal ferrule prevents bristle loss under pressure, extending the brush's service life and protecting your investment.
Features and Benefits
- 4-inch width: Optimized for detailed work and large-area coverage, enhancing efficiency on staining and waterproofing projects.
- Polyester bristles: Resist swelling and deformation, delivering consistent flow and superior pigment pickup for uniform coverage.
- Beaver tail handle: Ergonomic design reduces hand fatigue and provides a secure grip, even when wet.
- Steel ferrule: Reinforced metal band prevents bristle loss and extends the brush's service life.
- Chiseled trim edge: Produces crisp, clean lines for professional results on any surface.
Specifications
- Brand: Linzer
- Model: 3121-4
- Width: 4 inches
- Bristle length: 3 inches
- Bristle material: Polyester
- Handle: Beaver tail
Specifications
| SKU | 6007751 | UPC | 077089312171 |
| Weight | 0.33 | Package Width | 10.38 |
| Package Length | 11.57 | Package Height | 4.23 |
| Model Number | 3121-4 | Brand | Linzer |