Delivery address
Collection branch

Sika 4A Waterstop Leak Sealing Admixture 5L

808457
Sika 4A Waterstop Leak Sealing Admixture 5L
Sika 4A Waterstop Leak Sealing Admixture 5L
Hover Over to Zoom In

Overview

  • Leak stopping cement admixture
  • Seals against low to moderate water pressure
  • Can be diluted up to 1 : 4 with water
  • Internal and external use
  • Suitable for contact with drinking water
  • Does not contain chlorides, and is solvent free
  • Ready to use just add clean water and ordinary Portland cement
  • Rapid setting for quick leak plugging and/or fixing

Technical specification

Size
5 L
Colour
Brown
Type
Waterproofer
Manufacturer Model No
1070505
Brand Name
Sika

Reviews

Be the first to review this product.
Retail price

£72.61

each
£60.51 ex. vat
UNLOCK TRADE PRICE
Access Trade Price
Enter postcode for local availability
Select collection branch for local availability
Please enter your delivery postcode...
Please select your collection branch...

Related products

Sika-1 Waterproofer is an aqueous solution containing complex colloidal silicates. In the presence of water these swell and block the capillaries and pores in the applied sand/cement renders, screeds and mortar to provide an effective barrier against the transmission of liquid water.
Size
25 L
Colour
Yellow
Type
Waterproofer
Manufacturer Model No
1070125
Brand Name
Sika

£434.32

each (Inc. VAT)
Loading...
Loading...
SikaMix Mortar Plasticiser is a ready to use plasticising and air entraining liquid admixture for mortars and plaster. Increases workability, durability and cohesion of bricklaying mortars, renders and screeds. Its chloride free formula helps prevent corrosion of steel, cracking, shrinkage and efflorescence without affecting setting time.
Size
25L
Package Type
25L Jerry Can
Type
Mortar Plasticiser
Manufacturer Model No
SIKAMIXP25
Made To Order
N
Brand Name
Sika

£28.10

each (Inc. VAT)
Loading...
Loading...
Sika MaxMix Colour is a concentrated solution of pigments, suitable for brick laying, paving, renders, grouts and screeds. 1 litre treats up to 400kg of mortar.
Size
1 L
Colour
Red
Pack Quantity
1
Type
Cement Dyes
Manufacturer Model No
170410
Brand Name
Sika

£20.46

each (Inc. VAT)
Loading...
Loading...
Sika Mix Frost Proofer & Plasticiser is an air entraining, chloride free, liquid admixture for mortar and concrete which also acts as an accelerator for work in sub - zero temperatures, with increased frost resistance during setting. Sika Mix Frost Proofer improves workability, even in cold weather as well as freeze/thaw resistance in bricklaying mortars, thus eliminating the need for a separate frost proofer. Sika Mix Frost Proofer can be used as an air entraining, water reducing, admixture and accelerator/frost proofer for brick and block laying mortar, render (internal and external) and concrete Sika Mix Frost Proofer is also suitable for load bearing brickwork, block laying, external and internal rendering, pointing/repointing brickwork and floor screeds. Due to the embedded metal, Sika Mix Frost Proofer is non-corrosive to embedded metal and can also replace Lime in the mix, reducing the possibility of lime bloom and efflorescence. Sika Mix Frost Proofer & Plasticiser also benefits from reduced shrinkage, with in turn reduces cracking and crazing.
Size
5 L
Type
Frostproofer
Brand Name
Sika

£8.48

each (Inc. VAT)
Loading...
Loading...
Sika 1 Integral Liquid Waterproofer 25L
Sika 1 Integral Liquid Waterproofer 25L
Sika-1 Waterproofer is an aqueous solution containing complex colloidal silicates. In the presence of water these swell and block the capillaries and pores in the applied sand/cement renders, screeds and mortar to provide an effective barrier against the transmission of liquid water.
£434.32 each (Inc. VAT)
Sikamix Plus Mortar Plasticiser 25L
Sikamix Plus Mortar Plasticiser 25L
SikaMix Mortar Plasticiser is a ready to use plasticising and air entraining liquid admixture for mortars and plaster. Increases workability, durability and cohesion of bricklaying mortars, renders and screeds. Its chloride free formula helps prevent corrosion of steel, cracking, shrinkage and efflorescence without affecting setting time.
£28.10 each (Inc. VAT)
Sika Maxmix Cement Colour Red 1L
Sika Maxmix Cement Colour Red 1L
Sika MaxMix Colour is a concentrated solution of pigments, suitable for brick laying, paving, renders, grouts and screeds. 1 litre treats up to 400kg of mortar.
£20.46 each (Inc. VAT)
Sika Mix Frost Poofer & Plasticiser 5L
Sika Mix Frost Poofer & Plasticiser 5L
Sika Mix Frost Proofer & Plasticiser is an air entraining, chloride free, liquid admixture for mortar and concrete which also acts as an accelerator for work in sub - zero temperatures, with increased frost resistance during setting. Sika Mix Frost Proofer improves workability, even in cold weather as well as freeze/thaw resistance in bricklaying mortars, thus eliminating the need for a separate frost proofer. Sika Mix Frost Proofer can be used as an air entraining, water reducing, admixture and accelerator/frost proofer for brick and block laying mortar, render (internal and external) and concrete Sika Mix Frost Proofer is also suitable for load bearing brickwork, block laying, external and internal rendering, pointing/repointing brickwork and floor screeds. Due to the embedded metal, Sika Mix Frost Proofer is non-corrosive to embedded metal and can also replace Lime in the mix, reducing the possibility of lime bloom and efflorescence. Sika Mix Frost Proofer & Plasticiser also benefits from reduced shrinkage, with in turn reduces cracking and crazing.
£8.48 each (Inc. VAT)