1. Mark the corresponding position on the installed door frame opening with a line, and indicate the size. It should be noted that the height inside the frame should be higher than the height of the door leaf. The thermal insulation roller shutter door installed on the outside of the door can usually increase the K value of the door by at least 45%, and ensure that the distance between the roller shutter panel and the door frame is ≥ 40mm during installation.

2、為了將保溫卷簾門的門框固定，要先拆掉門框下部的固定板，在洞口兩側(cè)的地面要事先預(yù)留凹槽，然后進(jìn)行校正，待合格后固定木楔，將門框鐵腳與預(yù)埋鐵板件焊牢。

2. In order to fix the door frame of the thermal insulation rolling shutter door, the fixing plate at the bottom of the door frame should be removed first. Grooves should be reserved on the ground on both sides of the hole in advance, and then calibrated. After passing the calibration, the wooden wedge should be fixed, and the iron feet of the door frame should be welded firmly with the embedded iron plate.

3、安裝門扇主體，注意一定要保證保溫卷簾門與墻體結(jié)成整體，封閉性要做好，然后粉刷洞口及墻體。粉刷完畢后，門縫應(yīng)均勻平整，開啟保溫卷簾門應(yīng)該自由輕便，不得有過緊、過松和反彈現(xiàn)象。

3. When installing the main body of the door leaf, it is important to ensure that the insulation roller shutter door is integrated with the wall, and the sealing should be done well. Then, the opening and wall should be painted. After the painting is completed, the door seam should be even and flat, and the opening of the insulation roller shutter door should be free and light, without any tightness, looseness, or rebound.

保溫卷簾門安裝要點：

Key points for installing insulation roller shutter doors:

(1)保證保溫卷簾門在關(guān)閉時的密封性，座條必須與接觸面密閉，通?？梢栽谄湎露嗽O(shè)置一條彈性密封型材。

(1) To ensure the sealing of the insulation roller shutter door when closed, the seat strip must be sealed with the contact surface, and an elastic sealing profile can usually be set at its lower end.

(2)導(dǎo)軌上必須有密封裝置，有彈性的橡膠條或者硅化毛條，加有密封裝置的導(dǎo)軌的寬度須與葉片的厚度相適應(yīng)。

(2) There must be a sealing device on the guide rail, with elastic rubber strips or silicified wool strips. The width of the guide rail with a sealing device must match the thickness of the blades.

(3)為了減少從卷簾門包箱口生產(chǎn)的熱量損失，必須使處于關(guān)閉狀態(tài)的卷簾板壓住卷簾包箱的外側(cè)面，必要時在相應(yīng)縫隙處加裝密封條。

(3) In order to reduce the heat loss produced from the opening of the roller shutter door packaging box, it is necessary to make the roller shutter board in the closed state press against the outer side of the roller shutter packaging box, and if necessary, install sealing strips at the corresponding gaps.

(4)為了符合減少構(gòu)件熱損失的要求，需要在暗裝卷簾包箱朝寅一面加上厚度在20mm以上的保溫材料，縫隙處可用如密封條等密封。

(4) In order to meet the requirements of reducing component heat loss, it is necessary to add insulation material with a thickness of 20mm or more on the inward side of the concealed roller shutter packaging box, and the gaps can be sealed with sealing strips or other materials.