Silirub AL2T - Neutral silicone sealant for construction and glazing - Soudal

Silirub AL2T - Neutral silicone sealant for construction and glazing - Soudal

Silirub AL2T is a neutral alkoxy silicone sealant with permanent elasticity and a slow skin formation time.

Features :

• Easy to apply
• Colorfast and UV resistant
• Permanent elasticity after polymerization
• Strong adhesion to virtually all surfaces.
• Low indentation factor
• Low odor
• Slow skin formation 35 min.

Applications:

• All common construction joints.
• Glazing and connecting joints.
• Expansion joints between the most diverse building materials.

Instructions for use:

1. Apply with a manual or pneumatic gun.
2. Clean with White Spirit or Soudal Surface Cleaner immediately after use (before hardening).
3. Finishing: With a soapy solution or a Soudal smoothing product, before film coating.
4. Repair: With the same product.

Packaging:

• 300 ml cartridge

Colors:

• Transparent.

FAQ - Frequently Asked Questions

1. Can the Silirub AL2T be used outdoors?
   Yes. It is perfectly suited for outdoor use thanks to its resistance to UV rays, rain, frost and temperature variations.
2. Is it compatible with natural stone?
   Yes, its neutral formulation prevents oil seepage and stains, making it ideal for natural stone.
3. Can it be painted after it has dried?
   No, like most silicones, Silirub AL2T cannot be painted over. Choose the appropriate color when purchasing.
4. Is it necessary to use a primer?
   In most cases, no primer is required. For specific or critical substrates, an adhesion test is recommended.
5. Is it suitable for bathroom joints?
   It can be used occasionally, but for areas heavily exposed to moisture and mold, sanitary silicone is more appropriate.
6. What is the lifespan of the seal?
   Under normal conditions of use, the lifespan can exceed 20 years, without cracking or loss of elasticity.
7. Can it be used on PVC and aluminum?
   Yes, Silirub AL2T offers excellent adhesion to PVC and aluminum, including anodized or powder-coated.