SpecSeal EP Powershield Electrical Box Insert

SpecSeal EP Powershield Electrical Box Insert

SpecSeal EP Powershield Electrical Box Insert

SpecSeal EP Powershield Electrical Box Inserts install within steel electrical boxes directly against the back of the box. Powershield Box inserts are equally suited for remediation as well as preinstallation before the boxes have made it to the job site. Powershield Box inserts incorporate pre-scored openings allowing for easy installation around ground lugs.

Test Standards ASTM E84 (UL723)
ASTM E90
ASTM E814 (UL1479)
CAN/ULC-S115

Third Party Approvals

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Features

Easy to install in the field or in the shop
No mess, no residue, no clean-up required
Rapid expansion - quickly seals off the passage of fire and smoke
High volume char - minimum to 24x
Water resistant - no soluble or hygroscopic ingredients
Conveniently sized - fits common switch and receptacle boxes
Non-conductive - safe for use inside box
Easy retrofit - can be used for boxes installed in existing walls
Low profile - maximizes area inside box
Labor savings - installs before or after wallboard installation

Applications

Electrical Box

Properties

Finished Product

Flexible

Intumescent

Light Weight

Low VOC

No Expiration

Paintable

Specifications

Property	Value
Color	Red
Expansion Begins	350°F (177°C)
Expansion Range	350°F (177°C) to greater than 1,000°F (538°C)
Volume Expansion	16x to 24x (free expansion)
In Service Temperature	Less than 130°F (54°C)
Storage Temperature	Less than 130°F (54°C)
Oven Aging	No Change (60°C)*
Humidity Exposure	No Change (60°C, 98% R.H.)*
STC Rating (ASTM E 90-04)	64 (Relates to specific construction)
Shelf Life	No Limit
Notes	*Evaluation of physical properties and total expansion.

Ordering Information

Catalog Number	UPC Number	Description	(UOM) Qty.	Case Qty.	Weight (Each)
EP44	730573025000	SpecSeal/Power Shield Electrical Box Insert 3 3/4" x 3 3/4" x 1/8" pad	1	20	0.1 lbs
EP44-BULK	730573025017	SpecSeal/Power Shield Electrical Box Insert 3 3/4" x 3 3/4" x 1/8" pad - Bulk Pack 600	1	600	0.08 lbs
EP45	730573025055	SpecSeal/Power Shield Electrical Box Insert 4 1/4" x 4 1/4" x 1/8" pad	1	20	2.85 lbs
EP45-BULK	730573025062	SpecSeal/Power Shield Electrical Box Insert 4 1/4" x 4 1/4" x 1/8" pad Bulk Pack 450	1	450	0.13 lbs
EP55	730573025550	SpecSeal/Power Shield Electrical 5S Box Insert 4 7/8" x 4 7/8" x 1/8" pad	1	250	0.15 lbs