Ripplaed

Ripplaed

http://www.parmet.ee/wp-content/uploads/2014/10/Paneelripplagede-paigaldusjuhend-2017-01.pdf

http://favor.ee/wp-content/uploads/2015/01/Profiline-paigaldusjuhised.pdf lk23 -34

Helikindel vahelagi

http://www.majaehitaja.ee/helikindel-vahelagi/

https://www.weber.ee/fileadmin/user_upload/home%20activities/activities%203%20porand/univers/artiklid/Kuidas%20ehit%20helikindel%20vahelagi%20TM_01_14.pdf