Skip to content
← Sia Abrasives / Automotive Products
Sia Abrasives · Automotive Products

sia 1950 siaspeed siafast Sanding Strip

An abrasive or sanding accessory for surface preparation. This Sia Abrasives listing identifies the stated format and grade so you can match it to the tool and sanding stage.

Selected option

SIAFAST 2-3/4' x 5" (120G) · 6783.9190.0120

View all 5 options ↓
Manufacturer logo
sia 1950 siaspeed siafast Sanding StripManufacturer logo
THE MANUFACTURERSia Abrasives

Good products.
Local knowledge.

THE RIGHT START MATTERS

KNOW THE
PROJECT.
PLAN THE
DETAILS.

An abrasive or sanding accessory for surface preparation. This Sia Abrasives listing identifies the stated format and grade so you can match it to the tool and sanding stage.

Start with the surface, the existing finish and the way the space or equipment is used. Our team can help you work through product choices and the requirements for your project.

Get into the details
sia 1950 siaspeed siafast Sanding Strip, 70 × 125 mm, P120–6783.9190.0120 product image
A closer look at sia 1950 siaspeed siafast Sanding Strip, 70 × 125 mm, P120–6783.9190.0120Product image. Confirm the model, finish and current packaging with our team.
01 / CHECK

The project.

Identify the material, its condition and the work you’re planning.

02 / PLAN

The system.

Confirm product suitability, preparation and compatibility with our team.

03 / CONFIRM

The conditions.

Check the current manufacturer instructions for application, installation or maintenance requirements.

PRODUCT SPECIFICATIONS

THE DETAILS.
ALL HERE.

Keep the technical information close.
Use the current manufacturer documents when planning the work.

sia 1950 siaspeed siafast Sanding Strip, 70 × 125 mm, P120–6783.9190.0120 product specifications
Inventory itemAU-6783.9190.0120
Product number6783.9190.0120
Selling unitEach
Inventory descriptionSIAFAST 2-3/4' x 5" (120G)
Manufacturer product number6783.9190.0120
CHOOSE YOUR FORMAT

Formats & options

Choose an option to view its specifications and documents.

5 available options

Product images are shown for reference; packaging and options may differ from your selection.

Full product details, applications & manufacturer specifications

An abrasive or sanding accessory for surface preparation. This Sia Abrasives listing identifies the stated format and grade so you can match it to the tool and sanding stage.

About this product range

1950 siaspeed is an all-round abrasive for bodyfiller, primer filler, lacquer and paint. The manufacturer specifies a ceramic-containing mixed grit for 40–80 and blue-fired, semi-friable aluminum oxide for P100–P600. Open coating in P220–P600 helps reduce clogging. The series is used for removing coatings, levelling repairs, refining primer fillers and keying finishes. Select the grit and format for the required sanding stage.

Selected product & format

Manufacturer product number
6783.9190.0120
Selected format
SIAFAST 2-3/4′ x 5″ (120G)
Selling unit
Each
Selected format
SIAFAST 2-3/4′ x 5″ (120G)
Automotive Sanding
Inventory item
AU-6783.9190.0120
Product number
6783.9190.0120
Selling unit
Each
Inventory description
SIAFAST 2-3/4' x 5" (120G)
Manufacturer product number
6783.9190.0120

Complete your project.

Companion products for the selected product and system.

Explore related categories

SUPERIOR COATINGS / THUNDER BAY

BIG PROJECT?
LET’S TALK.

Share the surface, its condition and what it needs to stand up to. We’ll help you work through the product choices and preparation.

Ask about sia 1950 siaspeed siafast Sanding Strip
VISIT SUPERIOR COATINGS

Find us in Thunder Bay.

550 Fort William Road
Thunder Bay, Ontario

Call 807-345-4511 ↗

550 Fort William Road, Thunder Bay

Compare your products

Ask our team ↗

Swipe across to compare products. Detail labels stay visible.

Check official product documents and confirm suitability with our team.

YOUR IDEAS, TOGETHER

My Projects

YOUR PROJECTS, WHEREVER YOU ARE

Keep your plans close.

Create a free account to pick up your projects on another device. Your saved colours, products and notes come with you.

How saved projects and account information work (opens in a new tab)