Backing panel ni hpe bunghku ntsa e jung na matu madung ladat law law nga ai, dai hpe lata la na matu gaw, bungli masing ra kadawn ai lam ni hte gawgap ai makau grup yin hta madung nga ai.
Langai, n-gun dat ai ladat langai gaw, n-gun dat ai ladat re. Backing panel ni hpe laksan gawgap ai adhesive hpe lang nna bunghku ntsa de hkrak hkrak shinggrup da ai. Ndai ladat hpe jung na matu loi ai hte n-gun n rawng ai bunghku ni a matu mung htuk manu ai raitim, hka n shang hkra, katsi n shang hkra, n-gun n rawng hkra, n-gun rawng ai n-gun hpe atsawm sha lata ra ai.
Lahkawng, backing panel ni hpe bunghku ntsa de jak hte gyit da mai ai. Masha law malawng lang ai shingkyit ni hta screw, anchor, magri bracket ni lawm ai. Ndai ladat gaw grau kaba ai structural stability hpe jaw ya nna, grau nna load-bearing ra ai shara ni hta grau nna htuk manu ai. Mechanical fastening gaw htawm hpang hta gram lajang na matu hte galai na matu mung loi ai.
Shing nrai, shingdu panel ni hpe bunghku ntsa hta frame structure lang nna noi da mai ai. Bunghku ntsa hta magri (sh) hpun hte galaw da ai shingnip hpe jung da nna, shingdu shingnip ni hpe shingnip ntsa hta noi da ai. Ndai ladat gaw nbung laru a matu yawng hpe grau kaja hkra galaw ya ai sha n-ga, nsen hte nbung hpe mung n-gun jaw ya lu ai.
Hpang jahtum, laksan masa nkau mi hta, hka lim ai shara (sh) n-gun ja ai-hkum hkrang n-gun ja ai shara ni zawn re ai shara ni hta, n-gun rawng ai hte galai shai wa lu ai atsam hpe jat ya lu na matu, n-gun rawng ai arung arai ni hpe shingdaw na matu lang mai ai. Yawng hpe yu yang, kaja ai bonding ladat hpe lata ai gaw, backing board a service life hpe hkra machyi shangun ai sha n-ga, nta a shimlum lam hte shimlum lam hpe mung hkrak hkra machyi shangun ai. Dai majaw, kaja dik htum ai matut mahkai lam hpe dawdan lu na matu, hkrang shapraw ai aten hta lam amyu myu hpe atsawm sha myit yu na matu ahkyak nga ai.
