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SpartaShield™ by Sparta Insulation

Custom-Fabricated Removable Insulation Blankets, Rated to 1000°F

A faster, more effective way to insulate, remove, and re-insulate piping components on steam, exhaust, industrial, and process lines. Measured on site, fabricated to fit — for the harshest environments on land and at sea.

1000°F Max Temp MIL-I-24244 Certifiable NRC RG 1.36 Certifiable USA Made
SpartaShield removable insulation blanket
1000°F
Challenge Side
2"
Ceramic Fiber
10+ yrs
Design Life
100%
Reusable
0
Special Tools
Why SpartaShield

Insulate. Inspect. Re-Insulate. Repeat.

Ideal for hot valves and fittings that need periodic maintenance — no demolition, no re-work, no waste.

Removable & Reusable

Lacing-hook closure lets crews remove a blanket for inspection and reinstall it in minutes — the same blanket, for 10+ years.

Built for Irregular Surfaces

Custom-fabricated for convoluted geometry: valves, flanges, fittings, elbows, expansion joints, turbine casings, and exhaust components.

Crew Safety & Cooler Workspaces

Significantly reduces workplace temperatures and protects personnel from burn hazards on systems operating to 1000°F.

Survives Harsh Environments

Water, oil, UV, and chemical resistant. Flame retardant. Proven in engine rooms, wastewater plants, and open-deck marine exposure.

Fast, Tool-Free Install

Quick and easy to install on site — no special tools required. Easy for your own contractors and maintenance staff.

Defense & Nuclear Ready

Materials can be certified to MIL-I-24244 and Nuclear Regulatory Guide 1.36 — specified for US Navy, USCG, and nuclear applications.

Technical Data

Specifications

Maximum Use Temperature1000°F (challenge side)
Insulation Core2" light-density ceramic fiber (Calsil) / Superwool
FacingAlpha 1700-S / Alpha 2025-9383 coated high-temp fabric
ClosureLacing hooks, locking washers, 20ga stainless steel wire
ThreadAlpha D24 high-temperature
Service LifeDesigned to last 10 years or more
ResistanceWater, oil, UV, chemical resistant · flame retardant
ComplianceCertifiable to MIL-I-24244 & NRC Reg Guide 1.36
ColorsGray (standard); tan, white, black, blue, red available
OriginMade in USA with domestic materials
How It Works

From Site Measurement to Installed Blanket

Site Survey

We measure each valve, fitting, or exhaust component in place — including irregular geometry.

Custom Fabrication

Each blanket is patterned and sewn to fit that exact component, with lapped seams for adjoining coverage.

Installation

Blankets lace on in minutes — by our crew or yours. No special tools, no hot work, no downtime.

Remove & Reuse

Unlace for inspection or maintenance, then reinstall the same blanket. Repeat for a decade or more.

Where SpartaShield Works

Recommended Applications

Superyachts & Yachts US Navy & Coast Guard Cruise, Container & Ro-Ro Ships Generators & Turbines Nuclear & Thermal Plants Wastewater Treatment Plants Pharmaceuticals Food Processing Paper Mills Hospitals & Universities Government Facilities
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