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Hi-Tech Gypsum, Inc. utilizes six cementitious floor underlayment products unrivaled in quality and consistency. With over a billion square feet installed nationwide, these underlayment products are the solution for all new construction, renovation and repair projects.
We also intall sound mats for moisture and noise control, which work in construction projects such as multi-family apartments and condominiums to stop impact and airborne noise. These products are also ideal in wall, masonry, foundation & plaza applications to eliminate moisture problems.
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The original FIRM-FILL® Gypsum Concrete floor underlayment is designed for use in multi-family housing to satisfy acoustical ratings and fire codes. With excellent STC and IIC ratings as well as over 83 UL listings, FIRM-FILL® Gypsum Concrete floor underlayment is an excellent choice for jobs needing compressive strengths up to 2000 psi.
Applications and Specifications
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Applications:
Condominiums
Apartment Buildings
Townhomes
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For use over wood subfloors, FIRM-FILL® 2010 floor underlayment is the product of choice. It stiffens the subfloor to eliminate squeaks and nail pops and provides a solid floor while remaining safe for the environment. FIRM-FILL® 2010 floor underlayment creates additional surface hardness and compressive strengths up to 2500 psi.
Applications and Specifications
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Applications:
Custom Homes
Light Comm. Bldgs.
Hotels
Renovation Projects
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An innovative new product that elevates gypsum concretes to an unprecedented level of rock-solid performance. FIRM-FILL® 3310 floor underlayment's fast-setting surface rapidly eliminates water allowing for accelerated drying time and unparalleled levels of strength and finish over wood and concrete subfloors in new construction and renovation projects.
Applications and Specifications
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Applications:
Multi-Family
Custom Homes
Commercial Buildings
Hotels & Motels
Renovation Projects
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FIRM-FILL® High Strength Floor Underlayment is the economical solution to correct concrete problems. It resurfaces any cracked or damaged concrete to better than new, providing surface hardness from 2500 to over 3800 psi. From feather edge to 3-1/2 inches in thickness, FIRM-FILL® High Strength Floor Underlayment provides a durable, flat floor for virtually any finished floor covering.
Applications and Specifications
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Applications:
Cracked or damaged concrete
Pre-cast concrete
Cast-in-place concrete
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FIRM-FILL® 4010 Floor Underlayment is designed for thin capping of concrete in new construction or over damaged concrete in renovation projects. FIRM-FILL® 4010 Floor Underlayment's high strength and superior bonding characteristics will provide concrete floors with new life and exceptional surface hardness, offering compressive strengths ranging from 3500 to 5500 psi.
Applications and Specifications
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Applications:
New concrete
Cracked or damaged concrete
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GYP-SPAN® Radiant is a gypsum concrete floor underlayment designed specifically for use over radiant heating systems. It encases the tubes or cables without air bubbles, creating a superior thermal mass that provides uniform heat transfer. GYP-SPAN® Radiant floor underlayment is the energy efficient and cost effective way to create a smooth, flat, evenly heated floor surface for the attachment of virtually any finished floor covering.
Applications and Specifications
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Applications:
Installed over radiant heating systems (electric cables or hot water tubes)
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Hacker Industries, Inc. continues to provide solutions for maximizing sound control in multi-family projects, commercial buildings, and custom homes with the introduction of Hacker Sound Mat II. This new sound mat is composed of 100 percent recycled rubber and is designed to provide a quieter environment and meet the most demanding project specifications.
Applications and Specifications
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Applications:
Wood subfloors
Concrete subfloors
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Quiet Qurl® 65/075 is a nominal 0.75-inch, random filament, cuspated geometric patterned core sound control mat designed to limit impact noise between floors. It is produced from an extruded polymer matrix of tangled monofilaments. The monofilaments are heat welded at the junctions to form a resilient structure that absorbs noise when sandwiched in a ‘Mass/Spring/Mass’ building design.
Applications and Specifications
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Applications:
Retrofits
Loft conversions
Hard surgaces
Topping Layers
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Quiet Qurl® 60/040 MC HP is a 0.420 inch, random filament, cuspated geometric patterned core sound control mat designed to limit impact noise between floors. It is produced from an extruded polymer matrix of tangled monofilaments. The monofilaments are heat welded at the junctions to form a resilient structure that absorbs noise when sandwiched in a ‘Mass/Spring/Mass’ building design. Quiet Qurl® 60/040 MC HP prevents liquid moisture in lightweight concrete and gypsum concrete from passing through to the substrate.
Applications and Specifications
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Applications:
Apartments
Condominiums
Heated flooring
Topping Layers
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