We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two mini roller covers, knit fabric, transparent core

Wooster Brush Company

Wooster Brush Company 309 Mini Paint Roller Cover 4-1/2" 3/4" Nap Knit Fabric 2 Pack

SKU CH-JQAA-BD55B

Two mini roller covers with 3/4-inch nap knit fabric for rough surfaces like brick, concrete and drywall

  • Product colorTransparent
  • Knit fabric cover holds more paint for faster coverage
  • 3/4 inch nap handles rough brick, concrete and masonry surfaces
  • Two-pack keeps a fresh roller ready for the next coat
  • Polypropylene core fits Jumbo-Koter cage frames without slipping
  • Designed for flat, eggshell, satin, stains and waterproofing paints

Mini roller cover for rough surfaces

This 4-1/2 inch mini roller cover uses a 3/4 inch nap knit fabric designed for rough surfaces such as brick, concrete, drywall, masonry and wood. It works with flat, eggshell, satin and stain paints as well as waterproofing coatings. The pack contains two covers for larger jobs or quick replacement.

Cage-frame compatible core frees up frame choice

Each cover fits a 3/4 inch core diameter and is built for Jumbo-Koter cage frames, so it slides onto compatible mini frames without tools. The polypropylene core resists solvent damage and keeps the cover centred during rolling. Two covers in the pack let you swap colours or finishes without stopping to wash a single sleeve.

Knit fabric holds paint for even coverage

The knit fabric construction loads a generous amount of coating and releases it smoothly across textured substrates, reducing the number of reloads needed. Polypropylene core and knit material withstand repeated use with water-based and oil-based products while maintaining shape. Normal use produces minimal splatter and consistent film build on rough walls.

How it compares

Measured against everything we stock in Painting Tools & Sprayers, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 75% of the 640 comparable items (median $9.99).

Specifications

Product
Brand nameWOOSTER
Product colorTransparent

Questions about this item

How long before the 3/4 in nap wears down on rough surfaces like brick and concrete?

The knit fabric cover is designed for rough surfaces including brick, concrete, drywall, masonry and wood, and the 3/4 in nap holds more paint to reduce reloads during extended use.

Does the polypropylene core get hot or soften when rolling flat or waterproofing paints all day?

The polypropylene core resists heat buildup and solvent exposure from flat, eggshell, satin, stain and waterproofing paints, keeping the cover stable during continuous rolling.

Which cage frame is required to use these Jumbo-Koter compatible covers?

The covers fit Jumbo-Koter cage frames with a 3/4 in core diameter and 4-1/2 in overall length.

More in Painting Tools & Sprayers

Similar items