SSP4S SpecSeal SSP Firestop Putty Pad, 7.25"x 7.25"x 3/16", Red

The SSP4S Intumescent Firestop Putty Pad is a professional-grade, non-hardening firestop sealing material designed for electrical outlet boxes, cable penetrations, and compatible building fire protection applications. Featuring a flexible, hand-moldable formulation, this preformed putty pad provides a convenient solution for creating fire and smoke seals around electrical and low-voltage installations.

Measuring 7.25 inches by 7.25 inches with a thickness of 3/16 inch, the SSP4S offers a practical format for sealing compatible electrical boxes and penetration openings. Its pliable material conforms to irregular surfaces, gaps, seams, and other approved installation areas.

The intumescent formulation is designed to expand when exposed to elevated temperatures, helping restrict the passage of fire and combustion products through treated openings when installed according to an approved firestop system.

Unlike sealants that cure into rigid materials, the SSP4S remains soft and workable throughout the life of the installation. This non-hardening characteristic allows convenient application and future access where permitted by the approved firestop design.

For electrical outlet box installations, the putty can be applied around compatible boxes to help seal openings and voids. Its flexible construction allows the material to conform to surrounding surfaces and create a continuous seal.

The SSP4S can also be used in approved cable penetration applications where a flexible, re-enterable firestop seal is required. This makes it suitable for environments where cable additions, replacements, and maintenance may occur.

The product family has been acoustically tested, supporting its use in building applications where limiting sound transmission is also important. Actual acoustic performance depends on the tested assembly and installation method.

Supplied in a distinctive red color for convenient identification, the SSP4S is suitable for commercial construction, electrical installations, telecommunications infrastructure, security system cabling, and building maintenance projects.

10 Key Features

1. Preformed Firestop Putty Pad: Supplied in a convenient sheet format measuring 7.25 × 7.25 inches.

2. 3/16-Inch Pad Thickness: Provides a flexible sealing layer for compatible electrical box and firestop applications.

3. Intumescent Fire Protection: Expands when exposed to elevated temperatures to help restrict fire and smoke passage.

4. Non-Hardening Formulation: Remains soft and pliable instead of curing into a rigid material.

5. Long-Term Workability: Maintains its workable consistency throughout the installation's service life under appropriate conditions.

6. Electrical Outlet Box Sealing: Designed for sealing compatible electrical boxes, seams, and openings.

7. Cable Penetration Applications: Supports approved firestop sealing configurations involving grouped cables.

8. Re-Enterable Sealing Material: Allows access for future cable maintenance and modifications in approved configurations.

9. Acoustically Tested Formulation: Supports applications where sound transmission control is an important consideration.

10. Hand-Moldable Installation: Can be shaped and positioned without specialized dispensing equipment.