Torched

Basic Info.

Model NO.	BITUFLAT ML4500
Function	Waterproof
Certification	ISO, MSDS, CE
Color	Black
Usage	Outdoor, Indoor
Roll Weight	52kg/ Roll
Product Thickness	4..5mm
Weoght/ Pallet	960kg/ Pallet
Surface Material	Mineral
Rolls/Pallet	20 Rolls/ Pallet
Width	1.0m
Coverage	9.3sqm/ Roll
Length	10m/ Roll
En Standard	En 1848
Transport Package	Woven Bag+Pallet
Specification	1.0m*10m
Trademark	PENNIT
Origin	China
HS Code	6807100000
Production Capacity	50000000sqm/ Year

Product Description

Torched-on Application Bitumen Waterproof Material Red Mineral Surface
First image

EN standard	Length(m)	width(m)	coverage(sqm)	thickness(mm)	roll weight(kg)	rolls/ pallet
EN 1848	10m	1.0m	9.1sqm	4.5mm	52kg/ roll	20rolls/ pallet

Instruction
BITUFLAT ML4500 is an modified bitumen cap ply for approved Exposed roofing project,made from polymer modified bitumen, and reinforced with composite glassfiber felt, with gooddimensional stability, topside is surfaced with aluminum foil, and underside is surfaced withpolyolefin film, torched application will be approved.

Characteristics
Manufactured in ISO 9001 certificated plant;CE markimg;High tensile and tearing strength;Good dimensional stability;Anti-corrosion, mildew resistant and weather resistant;Hot melt construction, solid and long-lasting;
Storage
Store rolls on end and maintain in an upright position to prevent damage.Avoid sun-baked and rain, store rolls in a clean dry location, not exceed 45ºC.And cover as necessary to protect rolls from environmental damage, heat, cold ormoisture etc
Application
Before installation, unroll BITUFLAT onto approved substrate and allow to relax.Keep BITUFLAT in desired position and back roll.Then torched on BITUFLAT, and heat welded to approved substrate.
Technical Sheet

SHEET PROPERTY
Reinforcement	polyester felt
Bitumen	Polymer modified bitumen
Topside surface	Minerals
Underside surface	Polyethylene film
Side lap (mm)	80
End lap (mm)	100

PHYSICAL PROPERTY
PROPERTY		SPECIFICATION	TESTING METHOD
Length m		10±1%	EN1848-1
Width m		1.0±2%	EN1848-1
Thickness		3.0±5%	EN 1849-1
Tensile strength N/50mm	Weft	500	EN12311-1
	Warp	500	EN12311-1
Elongation at break %		15	EN12311-1
Tear strength N		150	EN12310-1
Resistance to static loading kg		10	EN12730(A)
Dimensional stability %		±0.3	EN1107-1
Resistance to heat		115ºC	EN1109
Watertight		Pass	EN1928
Water vapor transmission		Pass	EN 1931

Package
Woven bag+ pallet
Ports
Qingdao / shanghai/ Tianjin/ others
1. BITUFLAT™ PE
Is a kind of torched-on, flexible, bituminous waterproofing sheet based on premium modified plastomer or elastomer bitumen, reinforced with non-woven polyester or composite glass-fiber mesh in the middle, bottom&surface coated with PE film.

Type	Thickness	Width/roll	Length/roll
BITUFLAT™ PE3000	3mm	1m	10m
BITUFLAT™ PE4000	4mm	1m	10m
BITUFLAT™ PE5000	5mm	1m	8m

2. BITUFLAT™ SD
Is a kind torched-on, flexible, bituminous waterproofing sheet based on premium modified plastomer or elastomer bitumen, reinforced with non-woven polyester or composite glass-fiber mesh in the middle, bottom surface coated with PE film, top surface coated with sand.

Type	Thickness	Width/roll	Length/roll
BITUFLAT™ SD3000	3mm	1m	10m
BITUFLAT™ SD4000	4mm	1m	10m
BITUFLAT™ SD5000	5mm	1m	8m

3. BITUFLAT™ ML
Is a kind torched-on, flexible, bituminous waterproofing sheet based on premium modified plastomer or elastomer bitumen, reinforced with non-woven polyester or composite glass-fiber mesh in the middle, bottom surface coated with mineral slate.

Type	Thickness	Width/roll	Length/roll
BITUFLAT™ ML3000	3mm	1m	10m
BITUFLAT™ ML4000	4mm	1m	10m
BITUFLAT™ ML5000	5mm	1m	8m

4. BITUFLAT™ AL
Is a kind torched-on, flexible, bituminous waterproofing sheet based on premium modified plastomer or elastomer bitumen, reinforced with non-woven polyester or composite glass-fiber mesh in the middle, bottom surface coated with PE film, top surface coated with aluminum foil.

Type	Thickness	Width/roll	Length/roll
BITUFLAT™ AL3000	3mm	1m	10m
BITUFLAT™ AL4000	4mm	1m	10m
BITUFLAT™ AL5000	5mm	1m	8m

* Where to apply?
BITUFLAT™ Torched-on Bitumen Membrane is a kind of mature material, which has been developed for 20 years, it could be applied in vast kinds of roofing or underground projects- we have prepared different types with different parameters and technical data to meet with all your needs.
* Why it is so superior?

• Torched- on application- Tight joint, leakage risk free.

• High elastic- Easy to apply, supper fit for all kinds of structure.

• Anti-aging formula- Specific formula, longer service life than usual SBS/APP bitumen membrane.

• ISO&CE authorized- Reliable quality, keep your project safe and sound.

* How to store it?

• Store rolls on vertical position to prevent damage.

• Avoid sun-baked and rain

• Store rolls in a clean dry location.

• Add cover as necessary to protect rolls from environmental damage, heat, cold or moisture etc.

  * Why choose PENNINT?