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Hardener (PACK OF 2) 40g Tube Red for 2K Body fillers, Fibreglass repair fillers, Resins.

Q: using it to fill hairline cracks in fibreglass shower tray - can it be sanded, overpainted, and is it waterproof?

This is just a hardener. It is an additive for curing resin. It is not a resin itself. Thank you

Q: does this work with big boy fibreglass

Hi Colin If you was originally supplied with red hardener with your product then this will do the job. Red hardener is used for a majority of fillers and fibreglass fillers. If need need any further information please do not hesitate to contact the Qpaints Team

Q: Does this product garden resin jewellery and will it discolour the jewellery?

don't think so but depends on the resin you are using too. Alsodo a test run first.

Q: Is this harder red or white in colour?

From memory its red but I used very little in the resin, so it did not really colour it. it did the job, but I did a test first to check that a small amount would harden the old resin I had.

Product ID: 49452056

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Details

Brand
Hardener
Specific uses for product
Fibreglass
Material
Dibenzoyl
Item form
Paste
Colour
red

🔥Fast-acting hardening with dibenzoyl peroxide

🔴Vibrant red tube for easy identification

🛠️40g dual-pack for precision repairs

Frequently Bought Together

Description

🔧 Fix it fast, fix it flawless — be the pro everyone envies!

COMPACT PORTABLE - Lightweight 100g package fits effortlessly in your toolkit for on-the-go fixes
PRECISION DUAL PACK - Two 40g tubes ensure you never run out mid-repair
TRUSTED MANUFACTURER - Tetrosyl quality guarantees professional-grade results every time
RAPID HARDENING POWER - Dibenzoyl peroxide formula accelerates curing for faster project completion
VERSATILE FIBERGLASS COMPATIBILITY - Perfectly engineered for polyester sealants, fiberglass repairs, and resin applications

This pack of two 40g red tubes contains dibenzoyl peroxide hardening paste designed for use with 2K body fillers, fiberglass repair fillers, and resins. Manufactured by Tetrosyl, it offers fast curing and reliable performance for vehicle body repairs, making it an essential tool for professionals and DIY enthusiasts alike.

Specifications

Manufacturer	Tetrosyl
Part number	EXH001
Item Weight	100 g
Package Dimensions	12 x 6.2 x 2.5 cm; 100 g
Batteries	2 C batteries required.
Item model number	5010372702407
Colour	red
Material	Dibenzoyl Peroxide
Item Package Quantity	2
Specific uses	Fibreglass
Batteries included?	No
Batteries Required?	No
Battery Cell Type	Lead Acid

Have a Question? See What Others Asked

using it to fill hairline cracks in fibreglass shower tray - can it be sanded, overpainted, and is it waterproof?

does this work with big boy fibreglass

Does this product garden resin jewellery and will it discolour the jewellery?

Is this harder red or white in colour?

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