Insu­la­te sus­tainab­ly with ISUM.

Save ener­gy.
Save money. 
Save space. 

ISUM insu­la­ti­on pro­ducts — For redu­ced ener­gy con­sump­ti­on and more space to live.

We deve­lop, pro­du­ce and sell inno­va­ti­ve, par­ti­cu­lar­ly slim insu­la­ti­on pro­ducts. For plan­ners, pro­ces­sors and owners of real esta­te. In respon­se to the con­stant­ly gro­wing ener­gy con­sump­ti­on and space requi­re­ments of man­kind. In essence, ISUM pro­ducts the­re­fo­re ser­ve envi­ron­men­tal pro­tec­tion and ari­se from thoughts on how peop­le will live and live in the future. ISUM wants to crea­te and main­tain values. At all levels — sus­tainab­le and durable.

Ques­ti­ons about our insu­la­ti­on products?

The­re for you when you need us …

ISUM is a com­pa­ny of Finck & Co., an inde­pen­dent Ger­man tra­di­tio­nal com­pa­ny. We have always atta­ched gre­at impor­t­ance to the deve­lo­p­ment of inno­va­ti­ve pro­ducts in clo­se coope­ra­ti­on with users, renow­ned tech­ni­cal insti­tu­tes and exten­si­ve tes­ting. Due to our cen­tral loca­ti­on in Euro­pe, reli­able and fast deli­very wit­hin and out­side Ger­ma­ny is gua­ran­te­ed. In addi­ti­on, our tech­ni­cal advi­sors are avail­ab­le to ans­wer your questions.


Paper and Foil manufacturer
Grü­ner Dyk 7–37
47803 Krefeld


Mar­kus Trecker
Tele­pho­ne: +49 2151 6325–100

Key account management

O. Ric­car­do Rombolotto
Office: +49 2151 6325–200
Mobi­le: +49 172 1820461

App­li­ca­ti­on advice

Olaf Mon­ka
Office: +49 2151 6325–150
Mobi­le: +49 176 34418082

Order sam­ples and exten­si­ve infor­ma­ti­on mate­ri­al now, free of char­ge and without obligation

Plea­se con­ta­ct us and order your ISUM sam­ples direct­ly. Don’t worry: ISUM is so thin that it fits in your let­ter­box. We can hap­py to talk to you first to deter­mi­ne your exact requi­re­ments. In any case we look for­ward to hea­ring from you. So that you can soon start insu­la­ting in a space-saving and ener­gy-effi­ci­ent way. Who would have insu­la­ted it …


    ISUM MF14M sam­ple (with sar­king mem­bra­ne)ISUM MF14 sam­ple (with vapour bar­ri­er)Con­sul­ta­ti­on. Plea­se call me.EnEv cal­cu­la­ti­on. Plea­se call me.