Skip to content
  • 🚚 No shipping fees, more savings 🚚
  • 🚚 No shipping fees, more savings 🚚
TANKS DIRECT SalesTANKS DIRECT Sales
  • Menu
    • No products in the basket.

      Return to shop

  • Basket

    No products in the basket.

    Return to shop

  • IBC Containers
    • IBC Spill Control
    • IBC Spill Pallets
    • IBC Covers and Heating Jackets
    • IBC/Drum Storage Cabinets
    • IBC Tanks
    • Large Outdoor IBC/Drum Storage
    • IBC Accessories
  • Water Tanks (by Capacity)
    • 1 – 100 Litres
    • 2001 – 5000 Litres
    • 1001 – 2000 Litres
    • 101 – 250 Litres
    • 5001 – 10000 Litres
    • 251 – 500 Litres
    • 501 – 1000 Litres
    • 10001 – 20000 Litres
    • 20001 – 50000 Litres
  • Pumps
    • Booster Pump Sets
    • Submersible Pumps
    • Pressurised Pumps
    • Sewage and waste water pumps
    • Swimming Pool and Garden Pumps
    • Above Ground Water Pump Stations
    • Flood kits
    • GRP Pump Enclosures
  • Cylinders
    • Direct Hot Water Cylinders
    • Indirect Hot Water Cylinders
    • Heat Pumps
    • Megaflo Hot Water Cylinders
    • Horizontal Hot Water Cylinders
    • Solar Hot Water Cylinders
    • Direct Slimline Hot Water Cylinders
    • Indirect Slimline Hot Water Cylinders
  • GRP Tanks
    • Sectional GRP Tanks
    • GRP Combination Units
    • One Piece Insulated GRP Break Tanks
    • Two Piece insulated GRP break Tank
    • Uninsulated GRP break Tanks
    • GRP Open Water Tanks
    • GRP Pump Enclosures
    • GRP Stocked Tanks
  • Best Seller
 

500 Litre GRP Water Tank, Insulated Stocked Tank

Home / GRP Tanks / GRP Stocked Tanks
  • 570 Litre GRP Water Tank, Insulated , Stock Tank -TANKS DIRECT Sales 28727 18391
  • 340 Litre GRP Water Tank With Insulation Stock Tank -TANKS DIRECT Sales 4482 7599
Sale!
500 Litre GRP Water Tank, Insulated Stocked Tank

£348.00 Original price was: £348.00.£99.99Current price is: £99.99.

Buy Now
SKU: PW500-1-ST Categories: GRP Stocked Tanks, GRP Tanks
  • Quality that lasts, prices that don't.
  • There are quality problems, free return and exchange
  • Online assistance, always at your service.
  • Safe Transactions, Happy Customers
Browse
  • Cylinders
    • Direct Hot Water Cylinders
    • Direct Slimline Hot Water Cylinders
    • Heat Pumps
    • Horizontal Hot Water Cylinders
    • Indirect Hot Water Cylinders
    • Indirect Slimline Hot Water Cylinders
    • Megaflo Hot Water Cylinders
    • Solar Hot Water Cylinders
  • GRP Tanks
    • GRP Combination Units
    • GRP Open Water Tanks
    • GRP Pump Enclosures
    • GRP Stocked Tanks
    • One Piece Insulated GRP Break Tanks
    • Sectional GRP Tanks
    • Two Piece insulated GRP break Tank
    • Uninsulated GRP break Tanks
  • IBC Containers
    • IBC Accessories
    • IBC Covers and Heating Jackets
    • IBC Spill Control
    • IBC Spill Pallets
    • IBC Tanks
    • IBC/Drum Storage Cabinets
    • Large Outdoor IBC/Drum Storage
  • Pumps
    • Above Ground Water Pump Stations
    • Booster Pump Sets
    • Flood kits
    • GRP Pump Enclosures
    • Pressurised Pumps
    • Sewage and waste water pumps
    • Submersible Pumps
    • Swimming Pool and Garden Pumps
  • Uncategorized
  • Water Tanks (by Capacity)
    • 1 - 100 Litres
    • 10001 - 20000 Litres
    • 1001 - 2000 Litres
    • 101 - 250 Litres
    • 20001 - 50000 Litres
    • 2001 - 5000 Litres
    • 251 - 500 Litres
    • 5001 - 10000 Litres
    • 501 - 1000 Litres
  • Description
  • Reviews (0)

500 Litre GRP Water Tank – Insulated (25mm)

Please note, that this tank is a stocked item. If you require an encapsulated baseboard or Drip tray with the tank, please click on the following link to PW500-1

Manufactured to meet BS7491 Parts 1 and 2, using the highest quality GRP materials, ensuring a long service life with minimal maintenance requirements. Full WRAS approval. Grey colour as standard (other RAL or BS colours are available at additional cost). Only materials of the highest quality are used along with a highly efficient manufacturing process. This combination ensures that these tanks are of the highest quality available.

All internal surfaces, including the lid, have an Isophthalic white gelcoat layer which provides a clinically smooth surface which will not support the growth of microbiological organisms. This gelcoat layer is reinforced by the main GRP laminate which provides the main structure of the tank body. The materials used are of the highest quality and applied with exacting production standards to assist in the prevention of osmotic blistering. After the CFC-free PU foam insulation is fitted, the GRP outer skin is then applied. This ensures that the insulation is fully encapsulated and protected from external conditions. Where access is a limiting factor and our one-piece GRP tanks are unsuitable a two-piece tank could do the trick. These tanks are manufactured in two or more horizontally split sections which are then assembled once the restriction has passed. In a nutshell and a one-piece tank in two or more bolt-together sections. All of the components including sealant and fixings for the joint flange are supplied with the tank. The assembly of this range of products could not be easier and should not prove difficult for any competent mechanical services engineer.

Nominal capacity shown
Nominal capacity = full capacity to the top of the tank
Actual capacity = float level

Please note: valves and fittings are supplied loose (items can be fitted to the tank for an additional fee).

The tank is supplied with 2 low-level connection pads, on the opposite end of the inlet.

PW500 Specifications

 Internal Dimensions (L x W x H)  1000 x 1000 x 500 mm
 External Dimensions (L x W x H)  1180 x 1180 x 540 mm

 

 

Delivery

All our GRP tanks are for delivery by customer offload. This entails the customer acquiring the right manpower and/or machinery to help unload the tank/s from the delivery vehicle.

If you require assistance with offloading, we may be able to offer a tail lift (lowers the tank to the ground) or HIAB (lorry with a mounted crane to winch the tank off the delivery vehicle). Please contact us if this is required for delivery.

 

Does your water tank need a clean?

Water can pose a number of risks if not maintained correctly, with this in mind we can offer the below service for your GRP tanks.
 

Annual Disinfection Information and Options

  • Designed for easy installation, saving time and money
  • We can offer monthly, yearly and fixed-priced packages ranging from 1-3 years
  • All work is carried out by CSCS-qualified engineers
  • Tank upgrade works available, bringing the old tanks up to current regulations
  • Full tank replacement works are available
  • Legionella risk assessments including schematic drawings if required
  • Microbiology analysis – water sampling via UKAS-approved laboratories
  • Building flush and mains injection
  • Commissioning of booster sets
  • Servicing of water softeners and booster sets
  • Replacement of hollow roof struts.
  • Insulating of existing cold water storage tanks

For more information regarding the annual disinfection, please click here

 

 

Product Details

  • Product Code: PW
  • Customer Offloading: Customer Offloading
  • Material: GRP
  • Potable: Potable
  • Shape: Square
  • Stock tank: Made to Order, Non Returnable Product
  • Tank Use: Above Ground
  • WRAS: Yes
  • WRAS Approved: Yes

Reviews

There are no reviews yet.

Be the first to review “500 Litre GRP Water Tank, Insulated Stocked Tank” Cancel reply

Related products

Sale!
305 Litre Type AB Air GapGRP Water Tank - One Piece Insulated, Cat 5
Quick View

GRP Tanks

305 Litre Type AB Air GapGRP Water Tank – One Piece Insulated, Cat 5

£383.00 Original price was: £383.00.£96.99Current price is: £96.99.
Sale!
4000 Litre GRP Enclosure With Built In Tank And 80L/min Twin Pump
Quick View

GRP Combination Units

4000 Litre GRP Enclosure With Built In Tank And 80L/min Twin Pump

£310.00 Original price was: £310.00.£96.99Current price is: £96.99.
Sale!
375 Litre GRP Water Tank
Quick View

GRP Tanks

375 Litre GRP Water Tank

£340.00 Original price was: £340.00.£96.99Current price is: £96.99.
Sale!
1000 Litre GRP Pump Enclosure With Built In Tank And Triple Pump Max Flow 240L/Min 2000-1000
Quick View

GRP Combination Units

1000 Litre GRP Pump Enclosure With Built In Tank And Triple Pump Max Flow 240L/Min 2000-1000

£349.00 Original price was: £349.00.£97.99Current price is: £97.99.
Sale!
225 Litre Open Top GRP Water Tank
Quick View

GRP Open Water Tanks

225 Litre Open Top GRP Water Tank

£288.00 Original price was: £288.00.£98.99Current price is: £98.99.
Sale!
1500 Litre GRP Pump Enclosure With Built In Tank And Triple Pump Max Flow 240L/Min 3001-1500
Quick View

GRP Combination Units

1500 Litre GRP Pump Enclosure With Built In Tank And Triple Pump Max Flow 240L/Min 3001-1500

£354.00 Original price was: £354.00.£97.99Current price is: £97.99.
Sale!
251 Litre Type AB Air Gap GRP Water Tank, Insulated, Cat 5
Quick View

GRP Tanks

251 Litre Type AB Air Gap GRP Water Tank, Insulated, Cat 5

£352.00 Original price was: £352.00.£99.99Current price is: £99.99.
Sale!
750 Litre GRP Pump Enclosure With Built In Tank And Triple Pump Max Flow 240L/Min 1500-750
Quick View

GRP Combination Units

750 Litre GRP Pump Enclosure With Built In Tank And Triple Pump Max Flow 240L/Min 1500-750

£368.00 Original price was: £368.00.£98.99Current price is: £98.99.
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.tanksdirectuk.com
    • IBC Containers
      • IBC Spill Control
      • IBC Spill Pallets
      • IBC Covers and Heating Jackets
      • IBC/Drum Storage Cabinets
      • IBC Tanks
      • Large Outdoor IBC/Drum Storage
      • IBC Accessories
    • Water Tanks (by Capacity)
      • 1 – 100 Litres
      • 2001 – 5000 Litres
      • 1001 – 2000 Litres
      • 101 – 250 Litres
      • 5001 – 10000 Litres
      • 251 – 500 Litres
      • 501 – 1000 Litres
      • 10001 – 20000 Litres
      • 20001 – 50000 Litres
    • Pumps
      • Booster Pump Sets
      • Submersible Pumps
      • Pressurised Pumps
      • Sewage and waste water pumps
      • Swimming Pool and Garden Pumps
      • Above Ground Water Pump Stations
      • Flood kits
      • GRP Pump Enclosures
    • Cylinders
      • Direct Hot Water Cylinders
      • Indirect Hot Water Cylinders
      • Heat Pumps
      • Megaflo Hot Water Cylinders
      • Horizontal Hot Water Cylinders
      • Solar Hot Water Cylinders
      • Direct Slimline Hot Water Cylinders
      • Indirect Slimline Hot Water Cylinders
    • GRP Tanks
      • Sectional GRP Tanks
      • GRP Combination Units
      • One Piece Insulated GRP Break Tanks
      • Two Piece insulated GRP break Tank
      • Uninsulated GRP break Tanks
      • GRP Open Water Tanks
      • GRP Pump Enclosures
      • GRP Stocked Tanks
    • Best Seller
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.