Accueil Aircraft and aeromodelling covering fabrics Covering fabrics

Aeronautical interlinings

Covering fabrics

  • Diatex 1500 Ev3 - Covering for ultra light aircraft
  • Diacov - Extra-lightweight iron-on polyester fabric

High-performance fabrics for precise and durable interlining

Discover our line of high-tenacity 100% polyester fabric, designed for light aircraft, ultralights, and model airplanes.

Manufactured at our Tissages de Mûres facility (Made in France), our fabrics guarantee durability, heat-shrinkability, and a flawless finish. 

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Contact – Entoilage Aéronautique
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General Technical Specifications

Material: 100% high-tenacity polyester 

Heat-shrinkable: starting at 100°C (approximately 15%) 

Manufacturer: Tissages de Mûres, France  

Weight: from 49 g/m² to 132 g/m² 

Uses: fuselage covering for light aircraft, microlights, CNRA, CNRA-C, and model aircraft 

Why Use DIATEX Interlining Fabrics

High mechanical performance

The highest-performing interlining fabrics on the market

Excellent long-term durability (fatigue, vibrations)

Very good tensile strength

Heat-shrinkable fabrics

Perfect tension: eliminates wrinkles

Rapid Implementation

Integrated manufacturing and quality control

Weaving and finishing performed by Diatex’s subsidiaries and partners

Aviation Certifications (EN9100)

Manufactured in France under strict industrial quality control

Our range of covering fabrics

Contact us for your project
Contact – Entoilage Aéronautique
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Last NameWidth WeightTensile strengthShrinkageUse
DIACOV 1000 73.5 | 150 cm
Length: 20 | 100 m 
100 g/m² ± 10% – 0% if laminated Model
Making: model airplanes 
DIATEX 1000 150 | 175 cm 49 g/m² Warps: > 1,000 kg/m

Wefts: > 850 kg/m 
> 15% Laminating
: Reinforcing non-structural Parts 
DIATEX 1500 190 cm86 g/m² Warp direction: > 1,750 kg/m Weft

direction: > 1,750 kg/m 
> 15% CNRA, AUL, and ULM fabric-covered aircraft 
DIATEX 1500 EV3 180 cm 89 g/mWarp direction: > 1,750 kg/m Weft

direction: > 1,750 kg/m 
> 15% Perfectionists in the fabrication of AULs and ULMs
DIATEX 2000 195 cm 125 g/m² Warps: > 2,800 kg/m

Wefts: > 2,200 kg/m 
> 15% Aircraft fuselage structures: CDN, CNS-K, CNRA, CNRA-C 
DIATEX 2000 EV3 185 cm 132 g/m² Warps: > 2,800 kg/m

Wefts: > 2,200 kg/m 
> 15% Master craftsmen of fabric covering.
Factory-installed on all ROBIN DR aircraft

Caution: Before applying any fabric, follow the manufacturer’s documentation (service bulletins, material specifications) to ensure you make the appropriate choice based on the applicable techniques. 

Diacov Aeromodelling Covering

The lightweight canvas

DIACOV1000 iron-on fabric is ideal for covering both small and large model airplanes.

Stage Entoilage aéronautique Diatex

Fabric-Covering Workshop

Interested in taking part in an aircraft fabric-covering course ?

Designed for both demanding professionals and knowledgeable enthusiasts, this workshop immerses you in the heart of essential textile craftsmanship. Interlining, though often underestimated, is the key to a flawless result, a perfect fit, and a high-end finish. Thanks to the Diatex Group’s recognised expertise, you’ll receive precise, practical guidance that’s directly applicable to your projects.

On the agenda: an introduction to different types of fabric, choosing the right materials, application techniques, tips from professionals, and personalised advice. Each session is designed to combine theory and practice in a dynamic and collaborative atmosphere.

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