Mortar Sprayer and SpiderLath

Mortar Sprayer

Mortar Sprayer is the concrete industry’s leading manufacturer of stucco sprayers. Their stucco tools are used to spray plaster, stucco, shotcrete, papercrete, GFRC, earthen mixes, and more.

Stucco sprayers make traditional plastering and many alternative building methods faster and easier than with a hawk and trowel.

Their models of stucco sprayers are proudly made in Eugene, Oregon, USA. They design extreme durability into the tools. For example, the hoppers are made from either stainless steel or cast aluminum and they guarantee them forever, as long as you don’t turn yours into a lump of concrete or bang it on a rock.

The jets are made from solid brass, and if you clean them correctly they will never wear out. mortarsprayer-logo.jpg

  • Solid cast or stainless steel hopper for lifetime usage
  • Powder-coated handles with carbide grit for optimal grip
  • Jets of solid brass are removable and easily cleanable
  • Made to use with your 5cfm @ 90 psi or larger compressor


SpiderLath logo 150

SpiderLath (patented) is a superior fiberglass lath system for use in stucco, plaster, tile, countertops, shower surrounds, manufactured stone and natural stone veneers, brick, concrete stairs, concrete overlays, and other masonry systems!

SpiderLath can be used over existing surfaces to apply masonry finishes. SpiderLath is fully encapsulated in the mortar bed creating a fiberglass reinforced scratch coat.

No more cuts from the old metal lath! SpiderLath is easy to handle and lightweight! Only 20 lbs per 300 square foot roll. One person can safely climb scaffolding with 300 sq ft of fiberglass mesh! It’s also rust-proof and non-corrosive.

Excellent for use in coastal areas!

SpiderLath has received IAPMO Evaluation Approval for conformance with the International Building Code (IBC) and the AC 275.