Drip Grip Roof Fixing L Bolts

500.00 - 1000.00 INR

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Price And Quantity

Price Range 500.00 - 1000.00 INR
Minimum Order Quantity As per recuirement Piece

Trade Information

Supply Ability depends Per Month
Delivery Time 2-3 Week
Sample Available Yes
Sample Policy Contact us for information regarding our sample policy
Packaging Details Wooden boxes
Main Domestic Market All India

Product Description

Dripgrip Roof Fixing L Bolts

Use of polycoated roofing accessories is an established practice in India, now. But, correct use of these accessories to fight corrosion and leakage through J/L roofing hooks needs customer education.

Incorrect pre-treatment : GALVANISING :

When we supplied these hooks earlier, the pretreatment given was GALVANISING before polymer coating the bolts. But, it was quite an unfriendly & non-cohesive surface for polymer coating. More glazed the galvanising, worse it was for polymer coating. We learnt from the feed back by our numerous customers that this treatment of galvanising is hardly suitable for corrosion resistance in the longer run. For over two years, we conducted trials and produced a quasi-monolithic polymer coating. This coating gives enhanced peel off force and abrasion resistance and malleability to the coat. Movement of purlins due to wind pressures, though insignificant, causes rupture of coating exposing the mother surface, giving rise to corrosion. As pioneers, in polymer coated roofing accessories, we decided to give a perfect system& NOT a workable system.

Patented Product :

Now, we have successfully invented a better surface preparation than G.I. for effective polymer coating, without compromising on corrosion resistance as observed in G.I. As a result of our research, we have perfected a process of Zinc-Phosphating the bolts instead of Galvanising before Polymer coating. The process has Patent No. 204161 Dtd. 12/01/2007. Our many esteemed customers have conducted extensive and destructive trials on these bolts. In both cases the results are astonishing. The comparison of Zinc - Phosphated Polymer coated bolts and Galvanised Polymer coated bolts, is enclosed.

Destructive test can be taken on our Zinc, Phosphated bolt and GI Polymer coated bolt by using a small hammer and a razor blade. It reveals that on razor cutting, coating on our Zinc-Phosphated bolt CAN NOT be peeled off, whereas coating of G.I. bolt will EASILY BE PEELED OFF LIKE A BANANA SKIN. On hammering, the coating it is locally dented but the coating is not removed like G.I. coated bolt. Life of these ZnPh Polycoated bolts is enormously high to that of G.I. polycoated bolts.

Universal NAGGING Problem :

NAGGING problem of LEAKAGE is universal irrespective of geographical location and type of industry. To fight this problem, our DRIPGRIP accessories are made from Special Virgin Polymers added with special UV Stabilizers, to resist Ozone/Ultra violet effect and Temperature factors. Its performance conforms to ASTM E-179: 81.

DRIPGRIP accessories consist of Thrust Washer instead of G.I. Washer, Polymer Washer (for sealing), Polymer Cap with skirting covering G.I. nut. With this information, as customer education, wise choice is the right product DRIPGRIP for any roof work. Inclusion of this in standard specifications instead of mere Polymer coated bolts for roofing will give right value of this choice.

Various Industrial Units & Consultants of worldwide repute have included in their New Standards.

There is hardly anything in the world that A MAN cannot make a little worse and sell a little cheaper. Those who consider PRICE only are this man LAWFUL PREY.

Type of Industries :

Chemical

Foundry

Press Shops

On shore Industries

Chemical Warehouses

Heavy use of corrosive chemicals :
like High Factories, Heat Treatment Shop, Fertilisers

Petroleum & Petrochemicals :

Ports & Ware housing Food storage & Sugar Ware houses

Breweries & Sugar Industries

Atomic Plants

`DRIPGRIP J/L Bolt System

This system will consist of

a) Polymer Coated J/L Hook	DRIPRIP Bolts
b) G.I. Nut,	DRIPRIP Bolts
c) Thrust Washer for G.I. Washer	DRIPRIP Accessories
d) Polymer Washer (for sealing)
e) Polymer Cap

DRIPRIP Accessories are used to avoid DRIPPING leakages

The Steel of the Bolt should conform to IS 1367 : 1985
The Threads of the bolt should be ROLLED and NOT CUT Threaded.
Bar Stock Dia. for 3/8 B.S.W. threading - 8.0 + 0.2 mm.
Bar Stock Dia. for 5/16 B.S.W. threading - 7.0 + 0.2 mm
These Zinc-Phosphated bolts should conform to PATENT No. 204161 Dtd. 12/01/2007.
The uncoated portion of the bolts should be treated with non-phenolic oil/s for effective corrosion resistance
The uncoated portion of the bolts should be treated with non-phenolic oil/s for effective corrosion resistance
Polymer accessories like, Washer, Thrust Washer & Cap should be made from properly blended Polymers to resist seasoning, hardening and cracking due to weather, Ultra Violet rays, Ozone effect etc

A) DRIPRIP Polymer Coated Bolts - J/L Hooks

The thread rolled, galvanised J/L bolts, after pretreatment, are coated with the Virgin Polymer, under a Special manufacturing process, developed by us, Thermo-Electro Fusion. The finished product is tested to ASTM B-117 modified test.

The finished product conforms to following parameters :

Coating Thickness	0.5 mm min
Temperature Resistivity	60O C max
Inert to	Normal Acid & Alkaline fumes at 70O C. Salt Water, Sultry weather, at 95% R.H. at 35O C. Performance conforming to ASTM B-117, Modified Lab. Test). (Batch Tests, as per our Certificates.)
Abrasion Resistance	Suitable to resist Purlin movements due to Wind Pressure.
Permisible Values
Abrasion Resistance :	Weight Loss : 20 to 25 mg. / 100 gms.
Peel off Force	2.5 to 3 Kg. / cm2 using 62.5 kgf beam

B) DRIPRIP Accessories :

a) Polymer Washer	Made from Special Virgin Polymers
b) Thrust Washer/Flat Washer, replacing G.I. washer	resist External corossion, Ozone/Ultra
c) Polymer Cap	violet effect and Temperature factors

Performance conforming to ASTM E-179: 81

Representative list of major works where " DRIPRIP" J/L Bolt System is used extensively.

Sr.No	Name of the Project where our Order Placed by product is used	Order Placed by
1	Indira Gandhi Air Port, Delhi	Mittal & S.K.B.Builders E.I.L
2	Bongaigaon Refinery & Petro-chem Ltd	Mechfab, Guwahati E.I.L
3	NALCO, Angul	Bridge & Roof Co. Kolkata E.I.L
4	Indian Petro.Corpn.Ltd.,Dahej,Gujarat	R.S.B. Project
5	Gujarat Alkalies & Chem.Dahej,Gujarat	Atcon & Nila Bauart
6	Narmada Chem.Petro.Ltd.,Bharuch,Gujarat	Navdeep & Bright Const
7	United Phosphorus Ltd.,Zagdia,Gujarat	Ami Builders
8	G.S.F.C.Ltd. Baroda, Gujarat	Direct by GSFC
9	Rama Newsprint & Paper, Surat, Gujarat	Direct by Rama Paper
10	Reliance Ind.Ltd.,Surat, Gujarat	Lloyds Insulations
11	Essar Steels Ltd.,Surat, Gujarat	Jay Constructions
12	Atul Ltd., Valsad, Gujarat	Direct by Atul
13	Hindustan Zinc Ltd.,Udaipur, Raj	Arihant Const
14	Rama Phosphate, Udaipur, Raj	Direct by Rama
15	Gajambuja Cement, Saurashtra	Direct
16	Gajambuja Cement, Rasayani, Maharashtra	Direct
17	Gajambuja Cement, Surat, Gujarat	Direct
18	Excel Industries Ltd. Roha, Maharashtra	Direct
19	Anshul Chemicals Ltd., Roha	Direct
20	Godrej Apar Ltd., Shirwal, Maharashtra	Rajmohan Roofings
21	South Asia Tyres, Aurangabad, Maharashtra	Rajmohan Roofings Bhagwati Associates
22	EMCO Transformers, Thane, Maharashtra	Direct
23	Morarji Legler, Nagpur, Maharashtra	B.G.Shirke Bhagwati Associates
24	Premier Automobiles Ltd. Mumbai	Direct
25	L&T Glass Container, Sinner, Maharashtra	L&T ECC, Mumbai Bhagwati Associates
26	Nippon Denro Ispat, Wadkhal, Maharashtra	L&T ECC, Mumbai
27	SPIC, Madras	Altech, Madras
28	Madras Fertilizers Ltd., Madras	L&T ECC, Madras
29	E.I.D.Parry, Karaikkal, Tamilnadu	Direct
30	Tamilnadu News Print,Karur,Tamilnadu	Direct
31	Seshasayee Paper, Erode, Tamilnadu	Direct
32	DCW Ltd. Tuticorin, Tamilnadu	Walters Engg.& M.Ramu
33	Guwahati Airport, Guwahati	JG Enggrs.,Assam Govt.
34	Calicut Airport, Calicut	DTM Const.
35	Indian Rare Earths, Chawra, Kerla	Direct
36	Kerala Minerals & Metals,Chawra, Kerla	Direct
37	Travancore Titanium, Trivandrum, Kerla	Direct
38	Mysore Paper Mills, Bhadrawati, Kerla	Direct
39	Jindal Vijainagar Steel,Torangallu	Direct
40	HINDALCO Industries, Renukoot, A.P	Direct
41	A.P.Rayons Ltd.,Kamalapuram, A.P.	Direct
42	Grasim Industries Ltd., Nagda, M.P	Direct

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