6 oz. E-Glass Fiberglass Cloth - 30" Width (Cut to Order)

When durability and strength are the priority, our 6 oz. E-Glass is the industry standard. This 30-inch wide fiberglass cloth is specifically engineered for mid-lengths, traditional longboards, and any build requiring extra impact resistance and a solid feel.

Our premium house-brand cloth features a specialized "Ultra-White" finish that wets out completely transparent, ensuring your board looks as good as it performs. Despite its heavier weight, it maintains a soft drape that contours smoothly to rails and transitions. Fully compatible with both Epoxy and Polyester resin systems.

Cut to Order — 4 Yard Minimum

Every order is cut fresh from the roll in one continuous length, so you get a single uninterrupted piece with no seams or joins — not offcuts from someone else's board. Because each cut is made by hand to your order, we ask for a 4 yard minimum. Choose your length below:

• 4 Yards — $16.00  ($4.00/yd)
• 6 Yards — $24.00  ($4.00/yd)
• 8 Yards — $32.00  ($4.00/yd)
• 10 Yards — $40.00  ($4.00/yd)

Shipping is the same flat rate for any length up to 10 yards, so there's no penalty for ordering long. Need a length that isn't listed? Email us and we'll quote it.

How Much Fiberglass Do I Need?

At 30" wide, one layer runs roughly the length of your board plus about 6" for laps. A rough guide:

• Fish or hybrid (5'6"–6'4"): ~2 yd per layer. A 6+4 deck / 6 bottom glass job needs 6 yards.
• Egg or mid-length (6'6"–7'6"): ~2.5 yd per layer. Figure 8 yards for a three-layer lam.
• Longer mid-length (7'6"+): ~3 yd per layer. Plan on 10 yards.
• Repairs & heavy-duty deck patches: 4 yards goes a long way.

When in doubt, order a little long. E-Glass cuts and stores easily, and running short mid-lam is a bad afternoon.

Need a Full Roll?

Glassing production numbers? We also stock this exact cloth as a full 109-yard roll for $322 — that works out to $2.95 per yard, our best value by a wide margin.

Frequently Asked Questions

What is the minimum order for fiberglass cloth?
4 yards. Every order is cut by hand from the roll in one continuous piece, so 4 yards is our smallest cut. Longer lengths ship at the same flat rate up to 10 yards.

When should I use 6 oz instead of 4 oz?
Use 6 oz when durability matters more than weight — mid-lengths, longboards, heavier riders, rental and travel boards, or anywhere you want better dent and puncture resistance. 4 oz is the pick for lightweight performance shortboards.

Is 30" the right width for my board?
30" suits boards roughly 21" to 23" wide — fishes, eggs, hybrids and mid-lengths. For traditional longboards and logs, step up to our 38" 6 oz cloth.

Does this work with epoxy or polyester resin?
Both. This E-glass is fully compatible with epoxy and polyester resin systems.

Will it glass clear?
Yes. This is an ultra-white glass that wets out completely transparent, so your foam, stringer and any resin work underneath stay visible.

How does it ship?
Rolled on a tube in one continuous length to prevent creasing. Cloth travels separately from other items in your order.

Product Specifications:

• Weight: 6 oz. — The preferred choice for mid-sizes, longboards, and heavy-duty deck patches.
• Width: 30" — Essential for mid-lengths and wider board templates.
• Strength: Provides superior puncture resistance and structural longevity.
• Minimum Order: 4 yards, cut in one continuous length.
• Shipping: Rolled in one continuous length. Note: Rolled cloth ships separately to ensure it arrives crease-free.

Pro Tip: For a "Standard Strong" glass job on a mid-length, try a 6oz + 4oz deck with a 6oz bottom. This 30" width gives you the extra room needed for those fuller rails and wider tails.