Plaster Spraying Machine – Compressed Air, Walls and Ceilings

The Plaster Spraying Machine is a compressed-air operated applicator that sprays cement plaster onto walls and ceilings instead of applying it by hand. It runs off a site air compressor, delivering an even coat over large areas far faster than manual application. Note that it is the spray tool itself — you will need a compressor to run it.

Key points at a glance

• Operation: compressed air
• Applies: cement plaster to walls and ceilings
• Use: interior and exterior surfaces
• Requires: a separate air compressor (not included)

Why spray rather than hand-apply

Hand plastering is one of the most labour-intensive operations left on a building. A mason loads the hawk, throws or trowels the mix onto the wall, and repeats — the rate is set by how fast a person can physically move material, and it does not scale. On a large wall or a whole floor of a building, plastering becomes one of the longest items on the programme simply because of that.

Spraying changes the rate limit. Compressed air propels the mix onto the surface continuously, so one operator covers in minutes what would take considerably longer by hand, and the coat lands more uniformly than repeated hand passes tend to. The mason's skill still matters — the surface is levelled and finished afterwards — but the slow part, getting material onto the wall, stops being the bottleneck.

Ceilings are where the difference is most obvious. Overhead hand plastering is tiring, slow and hard to keep even; spraying removes most of that physical strain.

What you need to run it

This machine is air-driven, not self-powered, so it needs to be paired with an air compressor of adequate capacity for continuous spraying. If you do not already have a compressor on site, factor that into the decision — tell us your wall area and site setup on WhatsApp and we will confirm what the machine needs.

After spraying

Sprayed plaster still has to be finished. Once the coat is on and levelled, the wall grinder sands the set surface smooth before painting — the two machines cover the fast and the fine ends of the same job.

Applications

Cement plaster application on walls and ceilings, interior and exterior surfaces, residential and commercial construction, and any project where the plastered area is large enough that hand application sets the programme.

Specifications

Buying, GST and delivery

• Supplied with a GST invoice (18% GST — CGST + SGST within Maharashtra, IGST interstate), ITC eligible
• Sold outright — Jamshedji Constro Equip does not rent or hire equipment
• Dispatched F.O.R. Pune to sites across India, plus export to Bangladesh, UAE, Kenya, Tanzania, Sri Lanka and Nepal
• Backed by a manufacturer founded in 1983, ISO 9001:2015 and MSME/Udyam registered, with 5,000+ clients

Frequently asked questions