---
product_id: 84617222
title: "5x Extra-Time Plaster Retarder Pouch 54G"
brand: "extratime"
price: "฿2098"
currency: THB
in_stock: true
reviews_count: 8
category: "Extratime"
url: https://www.desertcart.co.th/products/84617222-5x-extra-time-plaster-retarder-pouch-54g
store_origin: TH
region: Thailand
---

# Extends setting time up to 60 mins 1 sachet per 25kg plaster ratio Compatible with all finishing plasters 5x Extra-Time Plaster Retarder Pouch 54G

**Brand:** extratime
**Price:** ฿2098
**Availability:** ✅ In Stock

## Summary

> ⏳ Don’t rush perfection—extend your plaster’s prime time!

## Quick Answers

- **What is this?** 5x Extra-Time Plaster Retarder Pouch 54G by extratime
- **How much does it cost?** ฿2098 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/84617222-5x-extra-time-plaster-retarder-pouch-54g)

## Best For

- extratime enthusiasts

## Why This Product

- Trusted extratime brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Climate Adaptive:** Adjusts setting time based on ambient temperature and humidity for consistent results.
- • **Precision Dosage:** Easy-to-use sachets designed for every 25kg of plaster—no guesswork needed.
- • **Lightweight & Compact:** Five sachets in a portable 200g pack—perfect for on-the-go professionals.
- • **Maximize Your Workflow:** Extend plaster setting times by up to 60 minutes for seamless large-area projects.
- • **Universal Compatibility:** Works flawlessly with Multi Finish, Finishing, and Board Finishing plasters.

## Overview

Extratime Plaster Retarder is a powder additive that slows the curing process of finishing plasters by delaying gypsum crystal formation, extending setting times by 30 to 60 minutes. Ideal for larger plastering jobs, it’s compatible with all finishing plasters and dosed at one sachet per 25kg of plaster, ensuring precise control and superior finish quality.

## Description

Extratime Plaster Retarder is a chemical additive for use with finishing plasters. The additive slows the curing process of the plaster by slowing the chemical crystal formation that causes the gypsum plaster to set or harden. Extratime is recommended for moderate lengthening of finishing plaster setting times. Extratime will lengthen the setting time by 30-60 minutes depending on the ambient temperature and relative humidity of the environment. Extratime is suitable for use with the following finishing plasters: Multi Finish Plaster, Finishing Plaster, Board Finishing Plaster

Review: Perfect for evening your odds against the plaster muck. - As a DIYer it saved me a massive headache rushing against plaster drying time. Pretty sure would be of help even to pros on a hot day or when you need to cover a big surface on your own. Just mix it into water first before adding plaster to make sure it's evenly distributed in the gear. Will buy again if ever need to do more plastering.
Review: Extra time that works - The extra time plaster retarder works well, however, still sealed the wall and made sure plaster was in date, sometimes you forget if you are s diy like me. But sound product.

## Features

- Extend plaster setting times by up to 60mins
- Ideal for plastering larger areas
- Use with all finishing plasters
- 1 sachet for every 25Kg of plaster

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Eazymix |
| Part Number | Shaboo Prints-1 |
| Package Dimensions | 15 x 10 x 4 cm; 200 g |
| Manufacturer reference | Shaboo Prints-1 |
| Colour | Multi |
| Material | Powder |
| Item Package Quantity | 1 |
| Number of Pieces | 5 |
| Included Components | Plaster Retarder |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 200 g |

## Product Details

- **Colour:** Multi
- **Material:** Powder
- **Brand:** Extratime
- **Included components:** Plaster Retarder
- **Number of pieces:** 5

## Images

![5x Extra-Time Plaster Retarder Pouch 54G - Image 1](https://m.media-amazon.com/images/I/51i+NiAUG8L._AC_US100_.jpg)
![5x Extra-Time Plaster Retarder Pouch 54G - Image 2](https://m.media-amazon.com/images/I/818MyNKyYvL._AC_SL1500_.jpg)
![5x Extra-Time Plaster Retarder Pouch 54G - Image 3](https://m.media-amazon.com/images/I/818MyNKyYvL._AC_SY879_.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for evening your odds against the plaster muck.
*by P***R on 28 November 2025*

As a DIYer it saved me a massive headache rushing against plaster drying time. Pretty sure would be of help even to pros on a hot day or when you need to cover a big surface on your own. Just mix it into water first before adding plaster to make sure it's evenly distributed in the gear. Will buy again if ever need to do more plastering.

### ⭐⭐⭐⭐⭐ Extra time that works
*by P***N on 23 November 2025*

The extra time plaster retarder works well, however, still sealed the wall and made sure plaster was in date, sometimes you forget if you are s diy like me. But sound product.

### ⭐⭐⭐⭐⭐ Great for slowing plaster setting time down
*by P***C on 24 June 2025*

Great Product, bought for my plasterer who recommended. He had a large ceiling area to do and with higher temperatures than normal he uses this to slow the plaster setting time down. He'll use it on some of the large area's of walls to.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-05*