Everkem Fire Rated Intumescent Putty Pad - Image 1

Everkem Fire Rated Intumescent Putty Pad

Name: Everkem Fire Rated Intumescent Putty Pad
Brand: Everkem
SKU: FT00732-20
Price: 173 USD
Availability: InStock

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Firestop Selection Guide

$173.00

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The Everkem Fire Rated Intumescent Putty Pad is a 7" x 7" x 1/8" thick non-curing intumescent fire barrier designed for gypsum fire-rated wall systems. Everkem Diversified Products manufactures this repositionable putty pad to provide 1 and 2 hour fire protection while maintaining a 60 STC sound rating. The pad meets ASTM envelope standards including ASTM-E84 and ASTM-E90 specifications.

This UL Classified firestop pad features long shelf life storage and an identifiable color for easy field recognition. The non-curing formula allows contractors to reposition the pad during installation without losing effectiveness. The product carries EcoSeal environmental certification and Made in USA manufacturing. Installation requires no special tools or curing time, making it ideal for electrical outlet boxes, switch boxes, and other penetrations in fire-rated assemblies.

The putty pad works in both new construction and retrofit applications where maintaining fire ratings and sound control is critical. Contractors use these pads in office buildings, hospitals, schools, and multi-family housing projects to seal around electrical devices while preserving wall assembly performance ratings.

Technical Details

Key Specs

Pad size	7" × 7" × 1/8" (177.8 mm × 177.8 mm × 3.175 mm)
Fire rating	Up to 2 hours
STC rating	60 (ASTM E90)
Activation temperature	Expansion begins at 220°F (104°C)
VOC content	< 10 g/L

Full Specifications

Typical Physical Properties

Materials	Intumescent putty
Asbestos fillers	None
Solvents	None
Hazardous ingredients	None
Activation of intumescence	Expansion begins at 220°F (104°C)
ASTM E84	10 Flame Spread / 125 Smoke Developed
ASTM E90	Tested in a 60 STC assembly

Available colors: Red

Applications

Multi-family and commercial construction
Metal or non-metallic electrical boxes in fire-rated gypsum walls
Acoustical pad to achieve or maintain required STC rating

Advantages

Tested to ASTM E84 performance criteria (10 FS / 125 SD)
Meets ASTM E90 performance criteria (60 STC)
Up to 2-hour fire-rating
Easy installation — peel, mold, press
Non-curing, moldable, and repositionable

Limitations

To be used only in the tested configurations or as recommended by Everkem Diversified Products

Compliance & Standards

CSI specified divisions

07 84 00 — Firestopping
26 00 00 — Electrical

Applicable standards

ASTM E84 — Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM E90 — Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss

EcoSeal (low-VOC) compliance

V.O.C. Content: < 10 g/L

Sizes & Part Numbers

Part #	Description	Packaging	Color
FT-00732	Intumescent Fire-Rated Putty Pad — 7" × 7" × 1/8" (177.8 mm × 177.8 mm × 3.175 mm)	20 pads/case	Red

Equivalent Products from Other Brands

Switching brands? This Everkem product is a functional equivalent to the competitor SKUs listed below per Everkem’s published Product Cross Reference. Formulations, cure times, and exact specs vary by manufacturer — confirm your project’s spec requirements before substituting.

Brand	Part Number	Product Name
3M	MPP+	3M Fire Barrier Putty Pads MPP+
Boss	81807	Boss Firestop Putty Pads
Hilti	309760	Hilti Putty Pad CP 617
Rectorseal	66335	Metacaulk Fire-Rated Putty Pads
STI	SSP4S, SS9S	SpecSeal SSP Fire Stop Putty Pads