STI SpecSeal, CEMCO, Trim-Tex

Firestop

Firestop sealants, putty pads and fireblock foam for penetrations and joints, plus fire-rated bead and track for rated assemblies.

6: products
4: sizes
2: cut to size
4: types

Metal Framing Ceilings & Grid Drywall Drywall Accessories Insulation Fasteners & Anchors Framing Clips Access Doors Caulking & Adhesives Firestop FRP Lumber Safety Surface Protection Tools

Sealant

Firestop

In stock

Endothermic Firestop Sealant

FR-STILC129

STI SpecSeal LC latex-based endothermic firestop sealant for construction joints and penetrations.

$17.59

per tube (29 oz) · from

Order →

In stock for pickup.

Special order

Intumescent Firestop Sealant

FR-STILCI320

STI SpecSeal LCI intumescent sealant, expands under heat to seal penetrations.

2 size

~$19.53

per sausage (20 oz) · estimate

Order →

No size stocked for pickup — every configuration is a special order.

Putty

Firestop

Quote required

Firestop Putty Pad

FR-STISSP

STI SpecSeal SSP intumescent putty pad for electrical box penetrations.

2 size

~$5.15

per each (box 20) · estimate

Order →

Special order — we quote this one. The price above is an estimate and is not accurate.

Foam

Firestop

Quote required

FireBlock Expanding Foam

FR-DEW08133

DeWALT TriggerFoam Pro fireblock polyurethane expanding foam.

~$12.59

per can (29 oz) · estimate

Order →

Special order — we quote this one. The price above is an estimate and is not accurate.

Bead & Track

Firestop

Cut to sizeQuote required

Fire-Rated Corner Bead — 2 Hour

FR-TTI9260

Trim-Tex 2-hour fire-rated corner bead for rated assemblies.

~$3,838.00

per MLF · estimate

Order →

Special order — we quote this one. The price above is an estimate and is not accurate.

Stock: 10′ · cut fee $0.50/pc

Cut to sizeSpecial order

Fire-Rated Slip Track

FR-CEMFR2

CEMCO FireRip slotted slip track for fire-rated head-of-wall assemblies.

~$5,474.00

per MLF · estimate

Order →

Not stocked — special order.

Stock: 8′, 10′ · cut fee $0.60/pc