Subsea PLETs, PLEMs, FLETs and ITAs insulation

AIS designs and manufactures thermally efficient and cost effective insulation solutions that protect pipeline end manifolds (PLEMs), pipeline end terminations (PLETs), flowline end terminations (FLETs) and inline tee assemblies (ITAs).


Why AIS?

AIS is a vertically integrated provider with over 20 years’ experience of working with major global operators on multinational projects.

Vessel savings

AIS insulation solutions use lightweight materials that minimise structure weight, delivering vessel savings on alternative products.

Rapid deployment

AIS has operational teams in the UK, USA, Malaysia, Brazil, Nigeria and Angola which means we can mobilise rapidly to reduce lead times anywhere in the world.


AIS insulation is accredited to operator and industry standards. Our products are amongst the most tested solutions in the world, delivering complete peace of mind in their qualities.

Success stories

A 20 year track record


AIS develops time saving and innovative hinged module solution

Learn more

Ultra-deep offshore project benefits from subsea insulation

Learn more

Share your protection challenge

Do you need to protect equipment in an extreme operating environment? Find out how AIS can help.

Get in touch