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  • What About Getting An Extended Product Warranty Along With It?
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Duratuf Switchboard Mats (ASTM-D178)

We deliver rubber insulating mattings that are designed according to the ASTM-D-178 Standard. This standard is set by the American Society for Testing and Materials. These mattings are considered to be highly electrical resistant. They are non-conductive in nature and are meant to protect and insulate from deadly shocks caused by high-voltage equipment. The ASTM-D-178 Standard endorses a thickness of 3.2mm to 12.7mm for these particular mattings. Unlike many other ASTM D178 switchboard mats, the Duratuf ASTM D178 safety matting is not bulky or heavy. They are easy to install or change places as required. These rubber safety mats come in fine-ribbed texture on the upper side and anti-slip texture on the bottom. We can also provide you with one side textured option in the ASTM D178 switchboard mats. These safety rubber mattings (Type-1 Grade) are moisture, water & leakage proof that guarantee a long functional (work) life. A Type-2 Grade Insulating Mat contains certain additional properties such as Flame & Ozone resistance. The manufacturer’s Test Certificate is provided along with the supply.

You can download the ASTM D178 electrical panel mat product brochure to know the details of the product. You can talk to one of our rubber safety mat experts to get technical guidance or quotes.

ASTM Insulating Mats Gallery

Duratuf ASTM 178 Class 1 Type 1
ASTM 178 Class 2 Type 1
ASTM 178 Class 3 Type 1

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Features & Benefits

● Longer Life Compared To The Cheaper ‘Economical Grade’ Rubber Used By Most Manufacturers To Cut Cost
● Buyers Know That They Are Investing In A ‘Genuine Product’ Not Any ‘Non-Certified Duplicate Insulating Mats’
● 12 Months Warranty- A Value Deal Offering Sustainability
● Lasts For A Minimum Of 5-6 Years
● Makes The Workplace Visually Vibrant And Attractive To The Clients Visiting Your Workplace


DURATUF Electrical Insulating Mat (ASTM-D-178) is used in or near:

  • HT/LT Control Panels
  • Switchboards
  • Around Bus Bars
  • Transformers, Generator & Lift Rooms
  • Outdoor/Indoor On-site use on Live Equipment
  • Electrical substations
  • Switchgear rooms
  • Control rooms
  • Generator rooms
  • Battery rooms
  • Laboratories
  • Industrial workshops
  • Data centers
  • Healthcare facilities
  • Commercial buildings and many more

Technical Specifications of the ASTM D178 Switchboard Mats

Material CompositionMade of elastomer or combination of elastomeric compound
Tensile Strength (min)4.83 MPa (700psi)
Elongation at Break (min)250%
Ageing Properties at 70±1°C for 168 hours.Tensile strength not less than 50% of original value
Moisture Absorption (% increase)1.5% (max.)3% (max.)
Ozone Resistance (Type IIA)N.A.No visible effect
Flame Resistance (Type IIB)N.A.12.7 mm height max. after 30 secs.
Oil Resistance (Type IIC)N.A.4% max. volume increase.
* Unless specified otherwise, ASTM D178 mats is supplied as per Type I grade. Type II grade (A-Ozone Resistance, B-Flame Resistance, C-Oil Resistance) with a combination of all three or individual properties is also availble on request.
Note: ± 0.8 - 1.2mm on thickness & ± 13-25mm on width (subject to mat's class and width)

* Unless Specified, Insulating Matting Shall Be Supplied As Per Type I Grade. Also Available On Request, Is Type II Grade (A-ozone Resistance, B-flame Resistance, C-oil Resistance) With A Combination Of All Three Or Individual Properties.

Stock Roll Sizes
Product Code (SKU)ClassTypeColourAnti-Skid DesignThicknessWidthLengthWeight/Roll
IM-ASTM-C0T1-BLAFT-3.2MM01BlackTop - Fine Ribbed Bottom - Textured3.2 mm
(0.13 in)
1M10M42 Kg(s)
IM-ASTM-C1T1-BLAFT-4.8MM114.8 mm
(0.19 in
68 Kg(s)
IM-ASTM-C2T1-BLAFT-6.4MM216.4 mm
(0.25 in
92 Kg(s)
IM-ASTM-C3T1-BLAFT-9.5MM319.5 mm
(0.38 in)
140 Kg(s)
IM-ASTM-C4T1-BLAFT-12.7MM4112.7 mm
(0.50 in)
190 Kg(s)

Maximum Voltage

Product Code ClassTypeMax Use VoltageAC Proof VoltageDielectric
Recommended Thickness
IM-ASTM-C0T1011.0 kV5.0 kV6.0 kV3.2 mm
(0.13 in)
IM-ASTM-C1T1117.5 kV10.0 kV20.0 kV4.8 mm
(0.19 in)
IM-ASTM-C2T12117.0 kV20.0 kV30.0 kV6.4 mm
(0.25 in)
IM-ASTM-C3T13126.5 kV30.0 kV40.0 kV9.5 mm
(0.38 in)
IM-ASTM-C4T14136.0 kV40.0 kV50.0 kV12.7 mm
(0.50 in)

* Tolerance Level: ± 0.8 – 1.2mm on thickness & ± 13-25mm on width (subject to mat’s class and width)

Customize Your Mat
WidthMax. Width upto 1220 mm (48 in)
LengthMax. Length upto 30 M (100 ft.) for below 6.4 mm thickness & Max. Length upto 15 M (50 ft) for above 6.4 mm thickness
ColorDark Grey or any other colour subject to techno-commercial feasibility
Anti-skid DesignAlso available in both side texture design in all classes & types


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Frequently Asked Questions by Our Customers

What is special about Duratuf Switchboard Mats?

We at Duratuf offer the largest variety of electrical rubber matting under one roof. We deliver unparalleled quality and innovation with a client-first approach for Rubber Mats for Electrical Panels. And, all these come to you at extremely competitive prices.

Where can I buy Duratuf ASTM D178 Switchboard Mats?

Our ASTM D178 Electrical Insulating Mats are supplied to all major countries across the five continents. You can order through our wide dealer and reseller network or fill up the query form on our website or call us directly and we will send you a quick and customized quote.

Which one is better, Type I or Type II-ABC Safety Mats?

When it comes to choosing between Type I and Type II-ABC Electrical Safety Mats, you need to first understand your needs. The Type I switchboard mats are suitable for buyers looking at electrical and moisture resistance. Type II-ABC on the other hand comes with all the features of Type I mats plus extra features such as A – Ozone Resistance, B – Flame Resistance, and C – Oil Resistance. Moreover, Type II mats can also be customized for the combination of all three or individual properties as well.

What is the price of the ASTM-D-178 Electrical Rubber Mats?

The pricing of the ASTM D178 Rubber Mats depends on the working voltage, thickness, size, type, and design. You can request a quick quote with your specifications, and we will send you the pricings created only for you.

What are the other types of Switchboard Matting available?

The other types of switchboard mattings available at Duratuf are the popular IEC 61111:2009 Electrical Rubber Mats & the AS/NZS 2978:1995 Electrical Safety Mats. We also supply the X-Volt Insulating Mats as per IS 15652 which is very popular in India.

What is the minimum quantity required to order the matting?

For domestic orders, the minimum order quantity begins at 10 Sq. Mtr. And, for international orders, the minimum order quantity begins at 100 Sq. Mtr.

What do I do if my question is not available here?

Do you have a question but can’t find it above? Visit our FAQ Section or just contact us directly and our customer care team is trained to get your questions answered immediately.

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