Álplast / Plastlagnir / Sagan / Þrýstiprófun september 15, 2022 Pex rör, endingatími – Hitaþol, þrýstiþol Grein/Linkur: Staðreyndir um pexrör Höfundur: Sigurður Grétar... Share this:Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)
Hitaveita / Plastlagnir / Virkjanir og Veitur febrúar 26, 2019 Hitaveitur – Ending plaströra Heimild: . Desember 2002 Share this:Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)