Hacker Industries, Inc.

We would level with you, but Hacker Floor Underlayments do it all by themselves.

In the labor-intensive construction industry, excellent products that provide an economical solution are of great value. That is why Hacker Industries, Inc. has led the industry in creating a higher standard in poured gypsum underlayments with FIRM-FILL® Gypsum Concretes.

Our leveling products require minimal water to achieve excellent flow and are unsurpassed in quality and ease in application. They leave a surface that is smoother, flatter and harder than the rest, ideal for the installation of virtually any type of finished floor covering.

Leveling Benefit Flyers:

FIRM-FILL® Brand Gypsum Concretes
Floor Covering	Method
Any	Sound Mat Perimeter Detail
Carpet	Glue Down
Carpet	With Sound Mat
Carpet	Mechanical
Hardwood	Nail Down
Hardwood	Two-Lift Sleepers
Hardwood	Over Plywood
Laminate	With Pad
Tile	Over Concrete Substrate
Tile	Wood Substrate
Tile	Concrete Substrate
Vinyl	Concrete with Sound Mat
Vinyl	Concrete Substrate
Vinyl	Wood Substrate with Sound Mat
Vinyl	Wood Substrate

Rollover the blue preview icon in the
FIRM-FILL® Brand Gypsum Concretes table above for a preview of the downloadable document.

GYP-SPAN® Brand Radiant Concretes
Floor Covering	Method
Carpet	Any
Hardwood	Nail Down
Hardwood	Sleepers
Hardwood	With Vapor Barrier
Laminate	Glue Down
Vinyl	Any

Rollover the blue preview icon in the
GYP-SPAN® Brand Radiant Concretes table above for a preview of the downloadable document.

TRUE-SCREED® Brand Levelers
Floor Covering	Method
Tile	Concrete Substrate

Rollover the blue preview icon in the
TRUE-SCREED® Brand Levelers table above for a preview of the downloadable document.