Cromar AlphaChem Block & Paving Sealer


From: £14.82 inc. VAT
£12.35 ex. VAT

Checkout
  • Suitable For: providing protection to both new and existing concrete and masonry
  • Area of use: EXT
  • Application Method: brush/roller
  • Time to full cure: 48 hours
  • Volume: 5L, 25L
  • Container Type: bottle
  • Type: sealant
  • Brand: AlphaChem
  • Manufactuer: Cromar
  • Box Size: 1
Data Sheets

Download Safety Sheet

Download Tech Data

 

AlphaChem Block & Paving Sealer provides a durable penetrative seal to a wide variety of materials, such as concrete, screeds, brickwork, masonry and fibrous sheet materials. The sealer helps protect both new and existing concrete and masonry against pollutants that are both airborne and in water.

 

Benefits
– Non-yellowing
– Dual Sealing and Curing Action
– High Penetration
– Suitable to receiving subsequent treatments
– Can be used on both horizontal or vertical surfaces
– Vapour permeable, allowing the substrate to breath
– Provides increased protection to atmospheric gases, including carbon dioxide.

 

 

For more information on Cromer, please visit their website here.

For other waterproofing sealants, please click here. For our other waterproofing and water resistant products, please click here.

 

AlphaChem Block & Paving Sealer helps protect both new and existing concrete and masonry against water and airborne pollutants.

 

APPLICATION
All surfaces must be dry and sound and free from oil, grease, treatment debris and algae. New concrete must be left for 4 to 6 weeks before treatment. Do not apply if rain is likely within 3 to 4 hours of application. Apply to a small test area and leave for 24 hours. Apply by brush or roller, work well into the surface, and don’t brush out jointing sand. Apply one to two coats depending on the desired effect. Allow 2 to 3 hours between coats. The product must be left at least 48 hours to fully cure before the treated area can allow any form of traffic. Clean equipment with soapy water.

Reviews

There are no reviews yet.

Be the first to review “Cromar AlphaChem Block & Paving Sealer”

Elementlength
up to
1,5 m 		up to
2,5 m 		up to
3,5 m 		up to
4,5 m 		up to
2,5 m 		up to
3,5 m 		up to
4,5 m
Type of window frame material Minimum witdth of joints
for a butled mounting b in mm 		Minimum witdth of joints
for a inner mounting b in mm
Hard PVC (white) 10 15 20 25 10 10 15
Hard PVC and PMMA (dark)
(colour extruded) 		15 20 25 30 10 15 20
Hard PUR integral foam 10 10 15 20 10 10 15
Wood-aluminium-window 10 10 15 20 10 10 15
Aluminium-plastic sandwich
frame (bright) 		10 10 15 20 10 10 15
Aluminium-plastic sandwich
frame (dark) 		10 15 20 25 10 10 15
Wooden window frame 10 10 10 10 10 10 10

Related Products

ARBO Arbosil HM Internal Sealant 310ml


From: £3.11 inc. VAT
£2.59 ex. VAT

ARBO Arbosil HM Internal Sealant 310ml


From: £3.11 inc. VAT
£2.59 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

MAPESIL AC – Internal Silicone Sealants


From: £8.03 inc. VAT
£6.69 ex. VAT

MAPESIL AC – Internal Silicone Sealants


From: £8.03 inc. VAT
£6.69 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page
CT1

CT1 Sealant & Adhesive


From: £10.07 inc. VAT
£8.39 ex. VAT
CT1

CT1 Sealant & Adhesive


From: £10.07 inc. VAT
£8.39 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

ARBO Arbosil LM External Sealant 380ml


From: £3.11 inc. VAT
£2.59 ex. VAT

ARBO Arbosil LM External Sealant 380ml


From: £3.11 inc. VAT
£2.59 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

Everbuild Anti-Pick 109 295ml


From: £6.59 inc. VAT
£5.49 ex. VAT

Everbuild Anti-Pick 109 295ml


From: £6.59 inc. VAT
£5.49 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

Everbuild 825 – External Sealant 380ml


From: £3.11 inc. VAT
£2.59 ex. VAT

Everbuild 825 – External Sealant 380ml


From: £3.11 inc. VAT
£2.59 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

Bond-It WP100 Neutral Cure Oxime Silicone 380ml


From: £2.86 inc. VAT
£2.38 ex. VAT

Bond-It WP100 Neutral Cure Oxime Silicone 380ml


From: £2.86 inc. VAT
£2.38 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

ARBO Arbosil LM External Sealant 310ml


From: £2.69 inc. VAT
£2.24 ex. VAT

ARBO Arbosil LM External Sealant 310ml


From: £2.69 inc. VAT
£2.24 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

  • Bond-It De-Bond Mate Silicone Sealant Remover


    £3.19 inc. VAT
    £2.66 ex. VAT

    Bond-It De-Bond Mate Silicone Sealant Remover


    £3.19 inc. VAT
    £2.66 ex. VAT
      Bond-It De-Bond Mate is A non-drip gel formula for the complete removal of cured silicone sealant, particularly when silicone has been accidentally smeared over glass, ceramics or countertops. Removes all types of silicone sealant, leaving surfaces ready for re-sealing.     For all other Bond-it products on our website, please click here. For any further information, you may need on Bond-it, please visit their website here.
    Add to basket

  • Bond-it Flash Mate Lead Sealant 310ml


    £2.94 inc. VAT
    £2.45 ex. VAT

    Bond-it Flash Mate Lead Sealant 310ml


    £2.94 inc. VAT
    £2.45 ex. VAT
      Bond-it Flash Mate Lead Silicone is a low modulus neutral cure fast-skinning, roof sealant  It is a high-performance neutral cure silicone sealant, specifically designed for use with roofing products both modern and traditional.     For all other Bond-it products on our website, please click here. For an alternative silicone for lead, click here. For any further information you may need on Bond-it, please visit their website here.
    Add to basket

  • Everbuild 565 Clean Room Silicone 295ml


    £9.06 inc. VAT
    £7.55 ex. VAT

    Everbuild 565 Clean Room Silicone 295ml


    £9.06 inc. VAT
    £7.55 ex. VAT
      Everbuild 565 Clean Room Silicone is a neutral cure, low modulus, odourless sealant that adheres to a wide range of surfaces. Advantages - Mould Resistant for up to 10 years. - Bacterial resistance. - Excellent tooling and slow skinning properties. - Excellent adhesion properties to most surfaces. - Non-slump formula. - Excellent weathering properties.     For application guns click here. For application tools click here. For all other Everbuild products on our website, please click here. For any further information on Everbuild products, please visit
    Add to basket

  • Everbuild Aqua Mate 295ml


    £6.78 inc. VAT
    £5.65 ex. VAT

    Everbuild Aqua Mate 295ml


    £6.78 inc. VAT
    £5.65 ex. VAT
      Everbuild Aqua Mate Sealant is a high modulus, reactive curing silicone sealant specially designed for aquariums. It remains permanently flexible & forms a watertight seal. Advantages - Everbuild Aqua Mate is free from fungicide and solvent - will not harm fish. - Fast cure - gives quick early strengths. - Extremely low dirt pick up. - Will withstand continuous water immersion.   For application guns for this product, please click here. For all other Everbuild products on our site, please view here. For any further information on any Everbuild products, ple
    Add to basket