FIRM-FILL® 3310+ | Floor Underlayment

FIRM-FILL® 3310+, a premium poured floor underlayment from Hacker Industries, Inc., delivers best in class performance with compressive strengths from 3000-3900 psi. Ideal over wood or concrete subfloors in multi-family, hospitality, and renovation projects, FIRM-FILL® 3310+ maximizes sound control and creates an enhanced surface for finished floor coverings.

Recommended For

Multi-Family
Multi-Family Application / Market
Recommended for Multi-family, custom homes, commercial buildings, hotels & motels, & renovation projects.

Features & Benefits

Easy application, fast setting; light traffic can return within hours
Over 105 UL listings; ICC-ES Legacy Report
Can be poured before or after drywall, as specified
Specify with FIRM-FILL® SCM acoustical control mats for improved acoustical performance
Meets ASTM F2419 and Tile Council of North America F180, F200
Installed by trained Licensed Applicators

Voce di capitolato

Technical Data	Properties	ASTM
Weight	7.6 lbs/ft2 at 3/4" (19 mm)	C472M
Thickness	3/4" (19mm) (minimum over wood) to 3 1/2" (89mm); 1/2" (13mm) (minimum over concrete)
Compressive Strength	3000 - 3900psi	C472M
Fire Hazard Classification	Flamespread index 0; Fuel Contribution 0; Smoke Density 0	E84, E136
Patty Size	8 1/2" (approx. 216mm) plus or minus 1/2" (13mm) in diameter
Sand	1/8" (3mm) or less washed plaster or masonry sand	E11
UL listings	Listed in over 100 1, 2, 3, and 4-hour floor/ceiling assemblies

Specifiche tecniche

Rif. Unicofirm-fill-3310-plus-floor-underlayment
Famiglia di prodottoGypsum Cement Underlayment
Gruppo di famigliaGypsum Concrete Floor Underlayment
TipoOggetto (oggetto singolo)
Data di pubblicazione2026-06-09
Numero di versione1

Links

Link al Prodottohttps://hackerindustries.com/firm-fill-3310-plus.shtml
Istruzioni di installazionehttps://hackerindustries.com/pdfs/Firm-Fill-Post-Pour-Instructions.pdf
Descrizione Tecnicahttps://hackerindustries.com/3-part-specs/FF_3310+_Specs.pdf

Relativo a

Progettato inStati Uniti
Prodotto inStati Uniti

Classificazioni

Categoria BIMobjectPavimentazioni - Fondo
Codice CSI MasterFormat 201403 54 13
Titolo CSI MasterFormat 2014Gypsum Cement Underlayment
Numero OmniClass23-15 17 11 13
Titolo OmniClassFloor Underlayments

Disponibilità Regionale

Nord America
Anguilla
Antigua e Barbuda
Aruba
Bahamas
Barbados
Belize
Bermuda
Canada
Costa Rica
Cuba
Curaçao
Dominica
El Salvador
Giamaica
Grenada
Groenlandia
Guadalupa
Guatemala
Haiti
Honduras
Isole BES
Isole Cayman
Isole Turks e Caicos
Isole Vergini Americane
Isole Vergini britanniche
Martinica
Messico
Montserrat
Nicaragua
Panamá
Porto Rico
Repubblica Dominicana
Saint Kitts e Nevis
Saint Martin
Saint Vincent e Grenadine
Saint-Barthélemy
Saint-Pierre e Miquelon
Santa Lucia
Sint Maarten
Stati Uniti
Trinidad e Tobago