Cromar AlphaChem 800 LMN+

(3 customer reviews)

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£3.70 ex. VAT

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  • Suitable For: sealing joints and connecting joints in glass and window construction
  • Area of use: INT & EXT
  • Application Method: silicone gun
  • Volume: 380ml
  • Container Type: cartridge
  • Type: sealant
  • Colour: 8 colours
  • Brand: Cromar
  • Manufactuer: Cromar
  • Box Size: 1

800 LMN+ is a premium, high performance, low modulus, neutral cure Alkoxy silicone suitable for expansion joints and perimeter pointing. Fast curing, low meko formula with excellent adhesion to most construction substrates.

Elastic single-component silicone sealant for interior and exterior use, with 25% maximum movement tolerance

BENEFITS

• elastic silicone-based sealant

• comforms to ISO 11600 F&G 25LM

• age, UV and weather-resistant

• compatible with an array of paints

• good adhesion on metals and many plastics. Also compatible with copper

 

 

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

For application guns, click For more information on Cromer, please visit their website here. or for more sealants, please click here.

 

800 LMN+ is ideal for sealing joints and connecting joints in glass and window construction, in metal construction.

 

APPLICATION

Surfaces must be dry, firm, and clean. Porous substrates, such as concrete, plasterboard and untreated wood, need to be primed. In renovation projects, old sealant, paint remains, and loose material must be removed. On coated substrates, sealant compatibility must be tested.
The joint must always be provided with a suitable, correctly dimensioned joint backing to prevent adhesion on three faces. To avoid contamination, masking the joint edges with adhesive tape before primer application and filling is recommended.

LIMITATIONS

Silicone LMN800+ must not be used in aquariums, on marble or natural stone, in underwater areas, as a mirror adhesive or in areas with direct food contact.
Not suited for plastics with in general poor adhesion to silicones (eg PE, PP, PET).

 

3 reviews for Cromar AlphaChem 800 LMN+

  1. Anonymous (verified owner)

    Good product! Great service! Recommend!

  2. Craig Pistaszczuk (verified owner)

  3. Anonymous (verified owner)

    Many colours

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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
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