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204 Albertina Sisulu Rd, Hillbrow, Johannesburg, 2001
Work Hours
Monday to Friday: 8 AM to 4:15 PM.
Friday: Closed between 12:00 PM and 1:30 PM
Saturday: 8:45 AM - 2:00 PM
Sunday: Closed
How GSM and Weave Affect Fabric Performance: What 82% of Customers Overlook
Understanding the technical basics – GSM (grams per square meter) and weave type—can be the difference between a praise worthy finish and a costly return. However, 82% of buyers overlook these in performance fabrics, resulting in poor fit or durability.
What is GSM and why it’s not just a number
GSM measures fabric weight per square meter. Here’s why it matters:
- 50 – 150 GSM (e.g., voile, chiffon): light, breathable, ideal for summer wear.
- 150 – 350 GSM (e.g., cotton, polyester blends): balanced for everyday garments and light home textiles.
- 350+ GSM (e.g., canvas, denim, upholstery): heavy-duty, durable, ideal for cold weather and high-wear use. Refrence.
Performance impact:
- Heavier GSM = more insulation & durability
- Lighter GSM = increased airflow & moisture wicking
- Incorrect GSM rates contribute to 5× more performance issues than fiber alone
At Karodia’s, we classify each bolt with precise GSM tags (e.g., 180 GSM twill for upholstery, 60 GSM chiffon for drapery) helping customers match fabric to purpose.
Weave types- the unsung quality indicator
Weaves define structure and behavior:
- Plain weave: breathable, crisp, good tensile strength
- Twill weave: stronger tear resistance, wrinkle-resistant
- Satin weave: smooth, luxurious drape Refrence
Mechanical testing shows:
- Plain weave has better tensile strength
- Twill outperforms in tear strength
- Plain weave also resists abrasion and pilling more effectively Reference
Why 82% of buyers miss this
A survey of clients revealed:
- Over 80% focus on color/fiber, not GSM/weave
- Leads to unexpected behavior: summer outfits that overheat, upholstery that sags
- Result: excess returns and project delays
Karodia’s expert selection process
- Profile your project: indoor/outdoor, everyday use, climate considerations.
- Pick GSM accordingly: e.g., 120–180 GSM for dresses, 250–350 GSM for workwear/upholstery
- Choose weave for durability & appearance: twill for long-lasting garments, satin for drapey elegance
- Request a swatch with GSM and weave labels to test before ordering
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