LOHR : Insulation is our business
Certified by the Thai Ministry Of Industry and the Multilateral Fund Of United Nations to process ozone-friendly materials. Insulation with PU foam against Heat, Cold, Sound & Water. We work all over Thailand! Save energy with LOHR!

Who We Are?

The company Lohr Trade & Consulting Pts. Ltd. was founded in Pattaya in 1994 by Jürgen Lohr. We recognized the need for insulation in Thailand and made it our main objective. Heat insulation and sealing with solidifying Polyurethane foam by... Read more

What We Do?

Sealing of flat or high pitched roofs and outer walls with Polyurethane solidifying foam by way of spraying. Insulation against water, heat, cold and sound with Polyurethane foam by either spraying or filling with liquid foam...Read more


Polyurethane solidifying foam is a chemically produced liquid mixture, that forms a cell structure. It is the most advanced insulation material available today. A controlled reaction, which takes place within the com-pound, causes the foam to expand as soon as...Read more

our customers say it best:
  • Now from my work travels. ...just been up in the loft to inspect your interior roof insulation works. Now, the roof is not leaking anymore....in the middle of a thunderstorm. Thank you to you and the team for being that professional!
    My wife would also like to pass on her thanks to the team for their polite and professional "free of charge" guarantee service.We'll sure recommend you to friends and neighbors –Tim Bryant from Mukdahan

  • Just a quick note to compliment you and your team on the efficient conduct of your company and staff.
    This is a very hard thing to find in Thailand, your competitors never even bothered to reply from the day of inquiry to now while you and your staff were very flexible. Your staff were clean and tidy during the insulation of the roof and within a few hours met the completion time.
    Thailand Holiday Homes will certainly use your company for future projects and would not hesitate to offer any refferal to your potential future clients. –Paul Hunt

  • I must say you and your people have done a great job! I am really, really satisfied! My experience with Thai workers is not very good, so I did not expect anything like this! On the other hand, I was sure about you and you did not disappoint me in any way!
    Thank you so much for finishing before schedule! The workers here has done a great job as well by getting away all the chalk dust and move back the furniture. No doubt who I will recommend in the future for similar work!
    Thank you for everything and have a nice weekend! –Helge Holst, Jomtien Condo