6. 5mm Roofing-torch hose for waterproofing work： roof、Roof waterproofing Scenes ofinflammable Gas Conveyingplan

to face Membrane heat fusion、Open-flame heatingetcschool assignment， one Pressure Resistant、fire resistant、 pipeof Hose， directrelates toconstruction Safe Withproject duration。

1. pain point： whycommon Hoseeasy“to have one's bicycle chain come off”？

roof、housetopdowaterproof， Roofing Torch to need Stable Conveying can fuel gas body。 the scenecommon problemsis：

to rupture Withseepage：shoddy Hosewall thicknessuneven、Loose braided reinforcement， to bend to pullafter to bulge、to split open， to existflameenvironment of Safea danger concealed within sth。
not Pressure Resistant：to mark outpressure High， realityto boost the pressureafterto soften、to expand， Unstable flame， influence materialto join With Edge-sealing quality。
resist Withwaterproofnatureinsufficient：outdoorroofdifference in temperature Large、 to get moist， outer layerto ageto crackafterinteriormore to suffer damage。
one not enough Long、connector Many：frequentlyto join upto raiseto leak， to work high above the ground alsounfavorable fastreceive。

2. to solveplan： 6. 5mm dedicated waterproofing torch hose

book Productsto targetroof waterproofinginflammable Gas ConveyingScenes Design： AdoptPVC texture of timberto protect against firefire resistantline of thought（to select and purchase to identify clearly Flame-retardant rating Withtest report）， matchingThree-Ply, Two-Cordweaving processto promotebearpressure With Tear Resistancecapability； nominalto usepressure 60 kilogram， to emphasizeBurst-resistant performanceWithschool assignmentto hit the target Stableto show；100 /to lessenthe middleto join up， rooflong-distanceto laymoreto simplify matters。

to explain： concretefire resistantstandard 、Testingreport number Withsuitableusing gas Type， With Leave Factorycertificate of conformity Withsupplierin writingmaterialto serve as the norm； to usebefore according tolocalnormdoairtightnature Withpressure testing。

3. parameter with model Scenes （ to fall to the ground to contrast）

commodityattribute（Specificationat a glance）

brand	Yanggu Yitong
name of product	Three-Ply, Two-Cord
trademark	S-Φ6. 5 MM
SKU	Φ6. 5 MM
source / factory	Shandong Yanggu
Imported	否
use	rubber air hose（bookplanto place particular emphasis on： waterproof Roofing Torchinflammable Gas Conveying）
texture of timber	PVC， to protect against firefire resistant（Withmaterial objectstandard to serve as the norm）
length	100m /
working pressure	60 kilogram
wall thickness	3（mm， Withto take measurementsto serve as the norm）
structure Technology	Three-Ply, Two-Cordto weave

model Application Scenes

pitched roof / flat roof Membrane heat fusion：Long firstto get to the intended location， to lessenhigh altitudeto make a round trip pipe。
crenelated parapet wall、 mouthsmall partto reinforce：Hoseneed to bend， to weavestructureto contribute toto reducecrease risk（ shouldto avert ）。
Manyraindamp Regions：to choose for some purpose Roofing-torch hose for waterproofing work Category， matching norm to deposit with connector to defend， to reducesurface layerto have water get inbrought byto agequestion。

4. to trustto recite from memory： Purchase Withthe scenehow“testtrue”

source Withbrandcanto go upstream：Shandong Yangguindustrybring， regularirrigation ditchto askbrand、model（S-Φ6. 5 MM）Withbatch information。

parametercanto check：working pressure 60 kilogram、wall thickness 3mm、length 100 /， to arrivesamplingexternal diameter、wall thickness With Long。

compliance ：supplierto ask forfire resistantrelatedto test to authenticatesummary（ Salesarea Requirements）， and Withthe scenemove 、 windpipereason Requirementsto lump togetherto archive。

constructionclosed loop：to installto reduce pressure With Flashback arrestor（according tonorm）、tryleakafter to ignite； Establishreplacement interval With Damage-based scrapping criteria。