Insul-Bright Heat Resistant Wadding – 22" or 45" Wide – Insulated Lining

WARMIB22

Summary:

  • Insulating needle-punched wadding with metalized film

  • Available in 22" (50.8cm) and 45" (114.3cm) widths

  • Lightweight 180gsm – flexible and easy to handle

  • Reflects heat and cold – ideal for kitchen & lunch bag projects

  • Great for oven mitts, tea cozies, ironing board covers & more

  • Machine washable and long lasting

  • Not suitable for microwave use

  • Sold by the metre, up to 36.5m continuous roll

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Average votes for this product
4.0 / 5
Average: 4.0 / 5
Based on 4 customer reviews.
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Description

Insul-Bright Heat-Resistant Wadding – 22" or 45" Wide – Needle-Punched Insulated Lining – WARMIB

Insul-Bright by The Warm Company is the ideal insulating material for heat- and cold-resistant household and crafting projects. Made from a unique blend of needled polyester fibres and a reflective metalized polyester film, Insul-Bright is engineered to resist conductive heat and reflect radiant energy—keeping hot things hot and cold things cold!

Perfect for use in lunch bags, oven mitts, pot holders, tea cozies, casserole covers, and more, this versatile thermal batting is both easy to sew and machine washable. Whether you're creating practical kitchen accessories or thoughtful handmade gifts, Insul-Bright provides the performance and convenience modern makers need.

Key Features:

  • Code: WARMIB

  • Composition: 93.75% Polyester Fibre, 6.25% Metalized Polyester

  • Design: Plain, non-woven insulated fabric

  • Widths Available:

    • WARMIB22: 50.8cm (22") – Max roll: 18.3m

    • WARMIB45: 114.3cm (45") – Max roll: 36.5m

  • Weight: Approx. 180gsm

  • Manufacturing: Needle-punched, no bonding agents

  • Ideal For: Oven mitts, pot holders, lunch bags, ironing board covers, casserole carriers, bottle wraps, picnic totes

  • Care Instructions: Machine washable at 30°C. Test a small piece first

Why Choose Insul-Bright?

  • Heat & Cold Resistant: Reflective layer helps maintain temperature

  • Flexible & Easy to Sew: Works well with cotton, canvas, laminates, and more

  • Durable Construction: Will not break down with repeated washing

  • Food Safe Barrier: Great for lining food-related items like lunch sacks and coolers

  • Perfect for Gifts: Popular for making reusable, practical household items

Sewing Tips:

  • Use with cotton batting on both sides for extra insulation in oven mitts or pot holders

  • Stitch through all layers to prevent shifting

  • Do not microwave – the reflective film contains metal

  • A walking foot or even-feed foot may help prevent shifting

  • For best results, use a universal or quilting needle size 90/14

Product Details
Oh Sew Crafty
WARMIB22
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Average votes
4.0 / 5
4 reviews
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Ratings:
4/5
verified_user Verified Purchase
Great Price
Given the cost these products are good value for money. It would be helpful if the fabric was more accurately cut and cut in a straight line.
This review has been posted for Insul-Bright Heat Resistant Wadding – 22" or 45" Wide – Insulated Lining
A verified customer who posted a review of their order from 14/09/2025.
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2/5
verified_user Verified Purchase
Partly good
Parcel arrived in time and well packaged. One item was sent incorrectly - bias binding 12mms when i ordered 25mm. Was told this would be rectified and correct product sent. That was nearly a week ago. I'm still waiting for it.
This review has been posted for Insul-Bright Heat Resistant Wadding – 22" or 45" Wide – Insulated Lining
A verified customer who posted a review of their order from 12/09/2025.
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5/5
verified_user Verified Purchase
Great order
Order arrived swiftly and an omission in the order was dealt with successfully. Good company to deal with
This review has been posted for Insul-Bright Heat Resistant Wadding – 22" or 45" Wide – Insulated Lining
A verified customer who posted a review of their order from 24/08/2025.
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