At Bose Fibril Infra, we specialize in delivering innovative and high-performance Fibre Reinforced Polymer (FRP) solutions. With a commitment to quality and durability, we cater to industries across construction, utilities, electrical, renewable energy, and more.

Contact Info
Location No. 120/121, Ambal Nagar Road, Keelkattalai, Chennai 600 117
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Contact Info
Location No. 120/121, Ambal Nagar Road, Keelkattalai, Chennai 600 117
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FRP Molded Gratings

Our FRP gratings are engineered to perform in the most aggressive and corrosive environments. Designed for long-term durability, they deliver excellent resistance to chemicals, moisture, and harsh industrial conditions. To match specific application needs, we offer gratings in a range of high-performance resin systems, including Orthophthalic, Isophthalic, Vinyl Ester, and Phenolic—ensuring the perfect balance of strength, safety, and corrosion protection.

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Available range of Sizes:

Panel Height (mm) Mesh Size (mm) Panel Size (W × L) (mm) Rib Thickness (mm) Open Area (%)
25 38 × 38 1220 × 3660 7/5 68
25 38 × 38 1000 × 3000 7/5 68
25 38 × 38 1529 × 4039 7/5 68
25 19 × 19 1220 × 3660 7/5 40
30 38 × 38 1220 × 3660 7/5 68
30 38 × 38 1529 × 4039 7/5 68
38 38 × 38 1220 × 3660 7/5 68
38 38 × 38 1000 × 3000 7/5 68
38 38 × 38 1529 × 4039 7/5 68
38 19 × 19 1220 × 3660 7/5 40
50 50 × 50 1220 × 3660 7/5 78
50 38 × 38 1220 × 4000 11/9 51
50 25 × 25 1220 × 3660 7/5 55

Resin Grades

Resin Type Resin Description Flame Spread Index
Type IFR Isophthalic Polyester Industrial Grade corrosion resistance & fire retardant Class 1, 25 or less
Type I Isophthalic Polyester Industrial Grade corrosion resistance in acidic environment Non fire retardant
Type V Vinyl Ester Superior corrosion resistance & fire retardant Class 1, 25 or less
Type P Phenolic Low smoke emission & superior fire retardant Class 1, 5 or less

Finish

Image Plain Concave Meniscus
Image Quartz Gritted Anti Skid
Image Chequered Plate Top Surface