01 ʻO 1mm Acoustic PP PET Underlay no ka hoʻohaʻahaʻa leo a me ka hoʻohaʻahaʻa leo ma nā papahele
● ʻO GRECHO PP PET Underlay ka mea hana ʻoihana mua loa ma Kina, e pāʻani ana i kahi hana pale no ka papahele, e hoʻemi ana i ka hele wāwae a me ka piʻi ʻana o ka walaʻau, ʻike i ka insulation leo i loko o ka hale, pale i ka papahele mai ka pōʻino ma muli o ka moi ...