Pragati Wood

Pragati fire retardant plywood is an excellent fire-retardant plywood with extremely good resistance capacity from fire. This special grade is treated with proven fire retardant chemicals at the time of manufacture and completely composed with high density hard wood veneers. With boiling water proof marine grade quality standards, Pragati fire retardant plywood is uniquely processed for creating a super resistance from fire. We manufactue fire retardant plyas per IS:5509 specifications that ensures the flammability test, rate of burning and flames to penetrate in plywood as per the Bureau of Indian Standards

Pragati f.r.p. is advisable to be used in public places, where the risk of fire has to be reduced. The areas such as in kitchen woodwork of large restaurants, interior woodwork public auditoriums, theatres and banquet halls. Pragati f.r.p. is very suitable for every application in premium homes and villas as it confirms to all requisites of IS 710 and IS 5509. It can be used in railway compartments of railway trains or other public transport or station facilities. It is the most suitable plywood panel for high rise commercial buildings as this will prevent the occupants from fire and fumes for an extended period of time to provide enough escape time.

Pragati f.r.p. is the best product for any interior wood working, specially at such places where the risk and spread of fire has to be reduced. It resists Spark and Ignite without any penetration. It offers 30 % lesser smoke generation with extended flame penetration time. It offers very Slow burning, having a decreased tendency of the fire to spread over the surface of the plywood.


Applications : Ships, Bus coaches, Cinema Halls, High rise buildings, Restaurants, Railway Coaches, Vehicle Bodies in Boiler House, Kitchen, Inner Roof Wall Linings, Exhibition Stalls, Public places, Offices, Homes etc
Density : 0.65 to 1.20 gm/cm3

TECHNICAL SPECIFICATIONS

 

Dimensions

Specified Requirements

Observed Values

1

Length

2440 + 6

               0

2440mm

2

Width

1220 + 3

              0

1220mm

3

Thickness

12mm ± 5%

12 mm

4

Squareness

2mm/1000mm

0.95 mm

5

Edge straightness

2mm/1000mm

0.50 mm

6

Workmanship & finish

As per clause 9.1 to 9.2

Satisfactory

 

Physical properties

 

 

7

Density

0.60-0.65gm/cm3

0.63 gm/cm3

8

Moisture contents

5-20%

9.8%

9

Water resistance test

Cyclic test

8 hours-16 hours

Boiling-drying

3 Cycles

Pass standard

Excellent

10

Mycological Test

Pass standard

Excellent

11

Static Bending Strength

Along the grain M.O.E.

 

Along the grain M.O.E

 

Along the grain M.O.R.

 

Along the grain M.O.R.

 

Avg-5000N/mm2

Ind-4500N/mm2

Avg-2500N/mm2

Ind-2200N/mm2

Avg-40

Ind-36

Avg-20

Ind-18

 

5650 N/mm2

4110 N/mm2

3160 N/mm2

2795 N/mm2

44.50 N/mm2

36.20 N/mm2

28.50 N/mm2

19.95 N/mm2

FIRE RETARDANT TESTS IS:5509

12

Flammability

30 Min

42 Min

13

Flame penetration

30 Min

38 Min

14

Rate of burning

20 Min.

(Wt. loss 30 to 70% )

28 Min.

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