1. Waterproof thiab tshav kub-insulating muaj nuj nqi
Cov pas dej da dej muaj cov dej zoo heev- pov thawj, cua sov- rwb thaiv tsev, lub zog, thiab noo noo- cov khoom pov thawj, ua rau lawv tsim nyog rau lub ru tsev hauv qab daus, phab ntsa, qhov taub, thiab lwm yam dej num.
2. Kev taw qhia dej thiab khaws cia muaj nuj nqi
Qhov luaj li cas ntawm qhov sib txawv ntawm cov protrusions ntawm lub rooj tsavxwm cov kav dej yog ze ze rau lub peev xwm ntawm cov kua dej thiab cov thickness ntawm cov cua txheej, muab ntau yam dej ntws tawm. Txawm tias muaj qhov sib txawv thiab qhov sib txawv ntawm cov kua dej sib txawv ntawm lub hauv paus, cov neeg tsim qauv tuaj yeem xaiv txoj hauv kev tsim nyog.
3. Kev siv ntau yam
Cov kav dej yog cov khoom siv hauv tsev rau cov dej ntws thiab tuaj yeem siv rau hauv ru tsev ntsuab, hauv qab daus hauv qab, qhov av, hauv qab daus, txoj kev loj, railways, golf courses, thiab ua liaj ua teb tso dej thiab cia dej. Lawv kuj tuaj yeem siv rau lub suab rwb thaiv tsev thiab nqus hauv kev kho kom zoo nkauj sab hauv; thiab rau thermal rwb thaiv tsev.
4. Kev tsim kho yooj yim
Cov txheej txheem kev tsim khoom tas mus li kom ntseeg tau tias qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm cov kav dej thiab qhov sib tshooj ntawm lawv. Cov txheej txheem ntau lawm txiav txim siab qhov flatness thiab zoo huv si ntawm cov kav dej ntawm cov npoo. Lub pas dej ua ke nta ib leeg thiab ob -sab tsa lub platform, nrog rau ntau qhov ntau thiab tsawg muaj rau kev sib tshuam lossis gluing, ua kom yooj yim rau kev txhim kho sai, txhim kho kev tsim kho, thiab ua kom lub sijhawm tsim kho.
5. Muaj zog yooj thiab compressive zog
The drainage board's raised platform structure is rationally designed, possessing the flexibility and hardness of high-density polyethylene, ensuring strength, and its moderate flexibility facilitates easy loading, unloading, transportation, installation, and construction.