Tha buannachd prìs ìosal agus togail furasta de leacag asphalt follaiseach, ach ma tha beatha seirbheis leac asphalt ro ghoirid, tha cumail suas fadalach na rud gu math trioblaideach, ach tha e ag àrdachadh duilgheadas togail agus cosgais togail.

In fact, the original intention of asphalt tile design is for wooden house design. Because the life of the cabin itself is short, and the load-bearing capacity is weak, so the need for a light and thin tile, asphalt tile emerged at the historic moment, instead of the original linoleum cloth, become the best choice for the cabin roof.

Gu ruige seo, tha leacan asphalt air a bhith rim faighinn airson còrr air 60 bliadhna, às deidh còrr air 60 bliadhna de leasachadh, chaidh a h-uile taobh de leacan asphalt a leasachadh, is e an atharrachadh as fhollaisiche gu bheil inbhean nàiseanta aig leacan asphalt.

In strict accordance with the national standard production of asphalt tile, the service life of single layer of asphalt tile can guarantee 20 years of life, the service life of double layer of asphalt tile can guarantee 30 years.

Chan eil sin fhathast cho fada ri leacan traidiseanta, a mhaireas suas ri 50 bliadhna. Ach a rèir ìre leasachaidh bailteil gnàthach Shìona agus beatha togail, tha beatha seirbheis morghan asphalt de 30 bliadhna gu leòr airson a bhith a rèir a ’mhòr-chuid de thogalaichean. Mar sin anns na 10 bliadhna a dh’ fhalbh, tha farsaingeachd cleachdadh leacan asphalt air a bhith gu math farsaing, tha mullach leathad aca uile, tha cùisean ann mu bhith a ’cleachdadh leacan asphalt.

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