Technical data

siafast Delta Sheet
Technical data sheet
Rev 11 /10
This data sheet replaces all previous versions page 1/1
Sanding
siafast Delta Sheets are designed for abrading Bonaseal® sealer to eliminate grain raise. Delta
Sheets are used attached to Bona® Conditioning Pads as shown in the photo above. The unique
“delta” shape and nature of the abrasive compound provide superior performance with a minimum
of loading.
Eliminates grain raise when used to smooth Bonaseal
®
Superior non - loading characteristics and contoured delta shape means increased production
capacity per sheet.
Easy to use! Just press into position. No bolts, sc rews or ties. No cutting or measuring.
10 sheets per package
100 sheets per case (loose)
siafast Delta Sheets are designed to be used attached to Bona
®
Conditioning Pads for
smoothing Bonas eal
®
prior to applying the first finish coat.
Removes raised wood fiber and ridges that create a rough surface.
Intercoat abrasion of solvent - based sealers and finishes when more aggressive abrading is
required than the Conditioning Pad can provide alone .
1 . It is recommended that 2 Delta Sheets be placed on the buffer’s drive Pad (Bona
®
Conditioning
Pad) arranged according to the illustration on the front of this sheet. This provides optimum cutting
at a faster walking spe ed.
2 . When operating a buffer with the Pad and Delta Sheets it is important to walk and move the
machine quickly along the floor. When abrading, heat resulting from moving too slowly may cause
the sealer to “gum” and collect too quickly on the Sheets or the Pad. (Screens or other stiff
abrasives generate too much heat and work poorly for this purpose.)
3 . Check the Delta Sheets and Pad frequently, perhaps every 50 square feet or so, for residue
build - up. If they are allowed to collect cut residue, floor s urface scratches may result. If cut residue
is loading on the Sheets or Pad, it can be removed by tapping or scraping the surfaces with a piece
of cardboard or a plastic scraper.
4 . It is very important to overlap buffing lanes completely, making sure the abrasion pattern is
uniform. This is especially true when changing Delta Sheets or Pads or turning the Pads over to
the clean side. (Uneven abrasion technique may result in an uneven look when the finish is
applied.) NOTE: Bona
®
Conditioning Pads are appr oximately 3/8” thick when new and compress
when used. They provide very aggressive abrading when used to drive a screen on raw wood.
However, when used for intercoat conditioning of Bonaseal
®
, consider using two Conditioning
Pads, sandwiched together, to d rive the Delta Sheets. This provides additional cushioning and
allows more air to flow through the Pads, which helps to reduce heat buildup and keeps the loading
of the Pad and Delta Sheets to a minimum.
5. Have several Pads available when doing larger jo bs. It is more convenient to change Pads on
the buffer every three or four hundred feet, and then vacuum them all at one time at the end of the
buffing procedure.
Item# Grit #/Case Lbs./Case
AA0001027 150 10 pk. 1.5 oz.
AA 0001028 150 50 ea. 9.4 oz.
Order Information
Directions
Technical data
Recommended Use