---
product_id: 476440979
title: "– Cold Lay Ready To Use Macadam (Tarmac) 21kg Poly Bag - Asphalt"
brand: "ap automotive"
price: "HK$4423"
currency: HKD
in_stock: true
reviews_count: 8
category: "Ap Automotive"
url: https://www.desertcart.hk/products/476440979-cold-lay-ready-to-use-macadam-tarmac-21kg-poly-bag
store_origin: HK
region: Hong Kong
---

# covers 0.45m² at 25mm depth weatherproof for all conditions 21kg heavy-duty bag – Cold Lay Ready To Use Macadam (Tarmac) 21kg Poly Bag - Asphalt

**Brand:** ap automotive
**Price:** HK$4423
**Availability:** ✅ In Stock

## Summary

> 🚧 Patch it like a pro—repair smarter, not harder!

## Quick Answers

- **What is this?** – Cold Lay Ready To Use Macadam (Tarmac) 21kg Poly Bag - Asphalt by ap automotive
- **How much does it cost?** HK$4423 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/476440979-cold-lay-ready-to-use-macadam-tarmac-21kg-poly-bag)

## Best For

- ap automotive enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty grade macadam ensures durable, long-lasting repairs.
- • **DIY Pro’s Choice:** Trusted by thousands with a 4.4-star rating for quick, effective patching.
- • **Precision Coverage:** Covers up to 0.45m² at 25mm depth—ideal for potholes and driveway cracks.
- • **Weatherproof Wonder:** Reliable performance rain or shine, perfect for all seasons.
- • **Instant Fix, Zero Fuss:** Ready to use straight from the bag—no mixing, no mess.

## Overview

This 21kg cold lay macadam bag offers a ready-to-use, weatherproof asphalt solution designed for quick and durable repairs on driveways and potholes. Covering 0.45m² at 25mm depth, it’s a heavy-duty, no-mix product favored by DIY enthusiasts and professionals alike.

## Description

Cold Lay Ready To Use Macadam (Tarmac) 21kg Poly Bag - Asphalt : desertcart.co.uk: DIY & Tools

Review: Tarmac - For small repairs it’s great. Takes a while before it sets, but that’s to be expected. Really good product.
Review: Good service - Good product

## Features

- Coverage at 25mm Depth - 0.45 m2
- 21KG Weather Proof Poly Bag
- Ready To Use - Use Straight From Bag
- Heavy Duty Grade Macadam
- Can be used to fill all pot hole and driveway cracks. Perfect for most external surfaces and can be used in all weather conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGQCG867 |
| Best Sellers Rank | 5,861 in Garden ( See Top 100 in Garden ) 66 in Raw Building Materials 238 in Flower Pots |
| Customer Reviews | 4.4 4.4 out of 5 stars (126) |
| Date First Available | 28 Sept. 2022 |
| Included components | Tarmac |
| Item Package Quantity | 1 |
| Item Weight | 21 kg |
| Item form | Bag |
| Item model number | GTM-ASH |
| Item thickness | 25 Millimetres |
| Item weight | 21 Kilograms |
| Manufacturer | ap automotive |
| Number of items | 1 |
| Part number | GTM-ASH |
| Product Dimensions | 52 x 37 x 9 cm; 21 kg |

## Product Details

- **Brand:** AP Automotive
- **Colour:** Black
- **Item dimensions L x W x H:** 52 x 37 x 9 centimetres
- **Material:** Tarmac
- **Shape:** Rectangular

## Images

![– Cold Lay Ready To Use Macadam (Tarmac) 21kg Poly Bag - Asphalt - Image 1](https://m.media-amazon.com/images/I/71Y3QB1H25L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tarmac
*by M***A on 25 June 2025*

For small repairs it’s great. Takes a while before it sets, but that’s to be expected. Really good product.

### ⭐⭐⭐⭐⭐ Good service
*by D***Y on 18 September 2025*

Good product

### ⭐⭐⭐⭐ Sticky
*by R***R on 30 July 2024*

Sticky and takes a while to solidify

## Frequently Bought Together

- Cold Lay Ready To Use Macadam (Tarmac) 21kg Poly Bag - Asphalt
- Draper Expert Tarmac Tamper | Tubular Steel Shaft Hand Tool | 135mm Square Footprint | Manual Ground Compactor | Contractor Tools| 64379

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**Shop now:** [https://www.desertcart.hk/products/476440979-cold-lay-ready-to-use-macadam-tarmac-21kg-poly-bag](https://www.desertcart.hk/products/476440979-cold-lay-ready-to-use-macadam-tarmac-21kg-poly-bag)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-08*