Block Pave Range
Free Delivery

Free Delivery

Construction Chemicals is offering FREE UK mainland delivery to all customers. Get the best products with FREE delivery.
Algae Remover

Algae Remover


ALGAE-GONE Algae Remover is a new type of MOSS, MOULD and ALGAE treatment that cleans all types of green growth without the need for any washing off, scrubbing or pressure washing. ALGAE-GONE Cleaner is totally safe and non-hazardous to children and pets once dry. An ideal product to use prior to applying Construction Chemicals Block pave sealer to patios and drives.

ALGAE-GONE Cleaner is made from bio-degradable ingredients and does not include any bleach or acid contents. Supplied as double strength this product can be watered down by adding the contents to 5 litres of water or use neat for extra strength.

AREAS OF USE
Algae Gone helps restore the natural colour of virtually any outdoor surface organically. No scrubbing or rinsing required. Algae Gone is simply applied to any outdoor surface and will kill and clean any mildew, mould or green growth. Algae Gone is an environmentally friendly product and will start to clear surfaces within a few days and stays active so the surface will stay clean for many months.
Surfaces this product can be used on include. Tarmac driveways, patio flags, decking, conservatories (glass or plastic) slate & felt roofs, walls (painted or un painted). Wood and Concrete fencing, stone walls, garden sheds, greenhouses, statues, plant pots, pebbles, garden furniture, canopies and fabrics. Algae Gone can also be used on water features.
Algae Gone is also suitable to use in kennels, stables, farmyards, all weather tennis courts, Astroturf pitches, hard play areas and car parks!

APPLICATION
On heavily soiled surfaces use this product as a ready to go solution. With lighter soiled surfaces dilute with water at a rate of 1 part ALGAE-GONE Cleaner to 1 part water, mix briefly before applying.

Apply by watering can, garden sprayer or brush.
Apply at an approximate rate of 1 litre per 20m2.

Whilst this product is designed to be safe to use on most water safe surfaces we recommend that you test a small inconspicuous area if you are unsure.

NB ensure any debris such as leaves, twigs, loose soil or weeds are removed from surfaces to be treated prior to application. After applying simply leave for 1 to 3 days and the green growth will slowly disappear

DO NOT APPLY IF RAIN IS IMMINENT OR EXPECTED WITHIN 6 HOURS

Coverage - 5 Litre pack will treat up to 100 square metres depending on level of soiling. If soiling is light this product may be watered down with 5 litres of water for double the coverage.
Storage - Protect from frost
Contains - Benzyl Ammonium Chloride >.5% Surfactant Blend 5%


Further Details
Algae Cleaner
Algae Gone Technical Information



Drum
Size

Quantity:  
Block Pave Sealer Matt

Block Pave Sealer Matt


Seals and protects all types of concrete blocks and concrete surfaces. Can be used on new and repaired substrates - both horizontal and vertical. Also suitable for pattern impregnated concrete. Block Pave Sealer is easy to apply and will give many years protection when applied.

Features
- Easy to apply
- Can be re-coated
- Suitable for pattern-impregnated concrete
- Durable


Further Details
Block Pave Sealer Detailed Information & Health & Safety Data Sheet



Size
25 Litres - £93.50
5 Litres - £27.50

Quantity:  
Block Pave Sealer Gloss

Block Pave Sealer Gloss


Seals and protects all types of concrete blocks and concrete surfaces. Can be used on new and repaired substrates - both horizontal and vertical. Also suitable for pattern impregnated concrete. Block Pave Sealer is easy to apply and will give many years protection when applied.

Features
- Easy to apply
- Can be re-coated
- Suitable for pattern-impregnated concrete
- Durable


Further Details
Block Pave Sealer Detailed Information & Health & Safety Data Sheet



Size
25 Litres - £93.50
5 Litres - £28.33

Quantity:  
Weed Killer - 25 Litres

Weed Killer - 25 Litres


A one-pack ready-to-use chemical treatment that is designer to remove surface weeds from the joints in concrete paving.


Further Details
Weed Killer Detailed Information




Price:    £62.32
excluding  VAT

Quantity:  
Ask John Ask John
If you have any questions, please email our in-house chemist - John Oxley B. Tech, C. Chem, M. R. S. C. at:john@constructionchemicals.co.uk John has a wide range of knowledge and a lifetime of experience with using and preparing these products and will be happy to take your enquiries.We aim to respond to all enquiries within 24 hours (Monday to Friday).If you would prefer to talk over the 'phone, you can reach John directly on 07766 426545 during office hours (9am - 5pm Monday - Friday). If you have a general sales enquiry, please call our head office on 0116 230 1955.

 




 



 
Oxalic Acid
1. Oxalic Acid

Size - prices exclude VAT

Quantity:

Envirosafe One Shot Injection Cream (DPC)
2. Envirosafe One Shot Injection Cream (DPC)

Size (prices exclude VAT)
5 Litres - £68.20
2 * 5 Litres - £67.10 each
5 * 5 Litres - £60.50 each
1 * 1 Litre - £17.16
6 * 1 Litre - £16.94 each
12 * 1 Litre - £16.50 each
380cc cartridge - £10.45
5 * 380cc cartridges - £8.64 each
10 * 380cc cartridges - £7.81 each

Quantity:

Tanking Slurry - 25kg
3. Tanking Slurry - 25kg


Price:    £49.50
excluding  VAT

Quantity:

Wood Weld PU - 310ml
4. Wood Weld PU - 310ml

Number of Cartridges (prices exclude VAT)
One (£7.15)
Box of 12 (£5.48 per cartridge)
5 Boxes of 12 (£4.95 per cartridge)
11 Boxes of 12 (£4.40 per cartridge)

Quantity: