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Metzger McGuire Spal-Pro SPF 5 Gal

Metzger McGuire Spal-Pro SPF is a water-based one-component stain-prevention film for epoxy joint-filler overfill as a 5 gallon unit beside joints on conventional, colored, and stained floors.

  • Lineal coverage is 3,500-4,500 LF/gal at a 2 in film width
  • The chemistry is VOC-free and rinses with water
  • Storage stays at 40-90 F, and freezer rooms are not a match
$245.71
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Metzger McGuire Spal-Pro SPF - 5 Gal

Metzger McGuire Spal-Pro SPF is a water-based one-component liquid that dries to a thin stain-prevention film for epoxy joint-filler overfill. It is used as a protective seal over concrete and tile so epoxy joint filler overfill does not stain the slab. It is placed as a 5 gallon unit for longer joint runs on industrial floors. The SPF/SPF-P-1 sheet stores and applies this chemistry at 40-90 F, marks it not suitable for freezers, and calls for a test with the intended filler on the actual floor.

Key Features

  • The water-based liquid dries to a thin stain-prevention film.
  • Lineal coverage is 3,500-4,500 LF/gal at a 2 in film width.
  • The film is placed the same day as the filler, and one coat is generally adequate.
  • Freezer rooms are not a match for this water-based chemistry.
  • Water-based fillers and sealants are not a match for this film.
  • Cleanup is water after the overfill is shaved.

Applications

  • The film seals concrete before epoxy joint-filler overfill.
  • Colored and stained slabs keep overfill stain off the surface.
  • Tile surfaces stay protected from epoxy filler stain.
  • Industrial floors with long joint runs stay sealed before epoxy fill.

Technical Specifications

Property Value
Product Name SPAL-PRO SPF (For Epoxies)
Coverage Rates approximately 700 sf/gallon on steel-troweled industrial floors
Lineal coverage, 2 in film 3,500-4,500 LF/gal
Lineal coverage, 4 in film 2,000-2,500 LF/gal
Application temperature 40-90 F on a clean dry surface
Storage 40 F-90 F; prevent freezing
Tack-free fully tack-free before installing joint filler; same-day as filler
USDA/FDA meets USDA/FDA safety guidelines; contains no VOCs
Cleanup water
Packaging 5 gallon unit

Product documents: Spal-Pro SPF/SPF-P Technical Data Sheet SPF/SPF-P-1 REVISED 06/15 (PDF) | Spal-Pro SPF Safety Data Sheet 02/2025 (PDF)

Frequently Asked Questions

What overfill work is Metzger McGuire Spal-Pro SPF used on?
This water-based liquid dries to a thin film that seals concrete and tile from epoxy overfill stain.

What size is Metzger McGuire Spal-Pro SPF?
The pack is a 5 gallon unit for longer joint runs on industrial floors.

What lineal coverage is on Metzger McGuire Spal-Pro SPF?
Lineal coverage is 3,500-4,500 LF/gal at a 2 in film width on industrial floors.

What filler chemistry is Metzger McGuire Spal-Pro SPF used with?
The film prevents staining from most epoxy joint fillers. Polyurea overfill uses a different stain-prevention film.

What filler is off-limits with Metzger McGuire Spal-Pro SPF?
Water-based joint fillers and sealants should not be used with this film, and a test on the actual floor is required.

What coat count is on Metzger McGuire Spal-Pro SPF?
One coat is generally adequate; two coats may be needed, and a test on the actual floor decides.