Freeze Protection

Winterization Check List

  • Freeze Protection
  • Heat Conservation
  • Energy Savings
  • Maintenance Access
  • Employee Protection

Winterization Solutions

Winterization Solutions

Avoid costly interruptions to plant operations due to varying ambient temperatures.

Heat Trace Jackets

Heat Trace Jackets

Heat tracing jackets are a great way to protect equipment from low temperature conditions


STRAIGHT-WRAP™ insulation blankets or pads are commonly used in industrial facilities to cover flanges, valves, expansion joints, heat exchangers, pumps, turbines, tanks, and other irregular surfaces. The pads are flexible and vibration resistant and can be used with equipment that is horizontally or vertically mounted or that is difficult to access.

As a general rule, any surface that reaches temperatures greater than 100°F should be insulated to protect personnel. These blankets or pads can be easily removed for periodic inspections or maintenance, and replaced as required. SLIS can also build blankets with acoustical barriers to help with noise control.

Straight Line Industrial Services
Straight Line Industrial Services
Straight Line Industrial Services
Straight Line Industrial Services
Straight Line Industrial Services

Straight-Wrap™ - Sewn Removable Insulation Jackets

Custom Design

  • Spool Piping
  • Instruments
  • Skids
  • Valves & Flanges
  • Pumps
  • Turbines
  • Steam Manifolds
  • Heat Exchangers
  • EHT Blankets

Freeze & Personal Protection

Sewn Removable Insulation Jackets

Insulation blankets are designed for a close contour fit, essential for proper thermal performance.

Heat Trace Blankets

Heat Trace blankets

Heat Trace blankets are designed & fabricated to maintain required temperatures.

Removable Insulation Jackets

Valve Insulation Covers

Valve Insulation Covers

All valve insulation covers are designed to meet heat requirements.

Pump & Equipment Insulation Covers

Pump & Equipment Blankets

Insulation Jackets help reduce loud operating noises and provide personal protection.

Skid Blankets

Skid Insulation Blankets

Skid applications require insulation jackets for easy maintenance access.

Tote Blankets

Totes, Drums, and More

Custom insulation jackets available for every industry and application.

Contact Us

Straight Line Industrial Services
South Houston, TX
Customer Satisfaction

  • Free Estimation
  • Quick Turn Around
  • Prompt Response
  • Safety First