訂製房間隔音木門方式 ~ 一般隔音要求等級

經常看到在製作一般房間隔音木門時，經常再加裝門檻(一般以木角材為材料)，然後在門框三邊與門檻共四邊黏貼膠條作為隔音用途。大多數卻都無法達較佳的要求，其因素可歸納為膠條品質，工法以及隔音產品密合度等多種問題。隔音處裡是嚴謹的作業，無論是材料或工法都不能濫竽充數，否則事後的彌補可讓人相當困擾。

而針對門片四周縫隙比較好的隔音製作方式，提供以下兩種簡易材料就可大幅提升其效果。

1. 在門框三邊凹槽即門止轉角處，事先刨3mm寬5mm深溝槽，以便於門框完成後鑲崁Q103複合材質鑲崁型氣密條，其材質外表具有抗uv紫外線與防脫落設計。

2. 另外在門片底部預留15mm寬35mm深與門等寬溝槽，以便鑲崁411隱藏自動升降型隔音五金，可自行調整密合度與更換阻尼，開關門時完全不與地板擦。

完成以上兩種產品後，不但不需門檻，除了讓室內外地坪保持平整，即可大幅提升門框四周的氣密性，產品也都不會脫落同時使用期限長，氣密與隔音效果明顯。

Q103複合材質鑲崁型氣密條相關網址:
http://goods.ruten.com.tw/item/show?21302215512060

411隱藏自動升降型隔音五金相關網址:
http://goods.ruten.com.tw/item/show?11090829014220

Q103複合材質鑲崁型氣密條美國原廠規範參考說明
Available Lengths: 36", 85", 97" etc.
Minimum space between the door face and the stop is 3/16". The maximum space is 5/16".
Foam kerf-in weatherstrip is constructed from soft cell foam, enclosed by an embossed, tear-resistant, low-friction, UV-stable polyethylene cover.
Shape and materials conform well to irregularities in door fit and finish for a tight seal and low air infiltration.
Includes rigid PVC insert with extended flange for fast and easy kerf installation.

411門底隱藏自動升降隔音五金美國原廠規範參考說明

Smoother action positive seal mechanism. The automatic door bottoms consist of an aluminum case which surrounds a movable drop-bar seal. The drop-bar seal is actuated by a plunger which contacts the jamb as the door is closing, forcing the drop-bar seal down against the floor / threshold. 

Especially over uneven surfaces provide excellent seals to keep out draft, dust, moisture, insects, fumes, light, and sound. 
The line includes models which can be mounted to either wood or hollow metal doors. 
End plates are provided for all mounting applications. 
 The automatic door bottoms seal up to a 3/4" gap under the door except 420 and residential models which seal 1/2” maximum. 
 Available in any size ranging from 30" to 36" and so on.
 Lead line available upon request; consult Customer Service for options on profiles. 
 The drop-bar seal actuation mechanism (all models) causes the drop-bar seal to always actuate on the hinge side first. This feature prevents the seal from skidding along the floor / threshold while the door is being closed. Door hang up will not occur.                                                                                                                                                             
 Smoke Tested - UL1784 - tested in accordance with UL 1784-2001Air Leakage Tests of Door Assemblies, and meet the performance criteria for allowable air leakage as specified in NFPA 105-99 Installation of Smoke Control Door Assemblies. Meets the requirements for category H - Smoke Seals.