Single-component adhesive sealant SIS440
elastomericteak deckcaulking

Single-component adhesive sealant - SIS440 - Directeck - elastomeric / teak deck / caulking
Single-component adhesive sealant - SIS440 - Directeck - elastomeric / teak deck / caulking
Single-component adhesive sealant - SIS440 - Directeck - elastomeric / teak deck / caulking - image - 2
Single-component adhesive sealant - SIS440 - Directeck - elastomeric / teak deck / caulking - image - 3
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Characteristics

Composition
single-component, elastomeric
Formulated for
teak deck
Other characteristics
caulking, UV-resistant

Description

Short description
Designed primarily for teak decking joints. Sausage pack of 592 ml. Approximate yield: ~23 ml for a 5 x 5 mm seal. Also available in 305 ml cartridge. Colors: white, gray and black. Can be used without primer on properly prepared substrates.

Technical description
TDS Deck Sealant is a one-part, paste-like neutral cure system which, when exposed to moisture in the air, reacts to form a tough, flexible solid rubber compound. The sealant is thixotropic and, when cured, provides excellent temperature stability and chemical resistance. As a neutral-cure product it is non-corrosive to substrates. No primer necessary on prepared surfaces.

Advantages
  • No primer required on properly prepared substrates
  • Excellent resistance to UV and chemicals
  • Thixotropic: non-drip, non-sag for neat joint finishing
  • Long shelf life: 18 months unopened; up to 2 months after opening
  • Available in white, gray and black
  • Available in 305 ml cartridge or 592 ml sausage pack

Volume discounts
Quantity | Discount | You Save
12 | 3% | Up to €16.15
24 | 6% | Up to €64.59
36 | 8% | Up to €129.19
48 | 10% | Up to €215.31

Data sheet
Teakdecking Systems: Caulking
Packaging: 592 ml sausage (also available in 305 ml cartridge)

Technical specifications
  • Reference (SKU): 01440004
  • Product name: SIS 440
  • Manufacturer / Brand: Teakdecking Systems
  • Packaging: 592 ml sausage; 305 ml cartridge available
  • Approximate yield: ~23 ml for a 5 x 5 mm seal
  • Type: One-part neutral-cure, paste-like, thixotropic
  • Curing: Moisture cure (reacts with humidity in air)
  • Properties: Flexible solid rubber after cure; excellent temperature stability and chemical resistance; non-corrosive to substrates
  • Colors: White, Gray, Black
  • Storage / Shelf life: 18 months unopened; up to 2 months after opening
  • Weight (product): 1.000000 kg

Exhibitions

Meet this supplier at the following exhibition(s):

CANNES YACHTING FESTIVAL 2026
CANNES YACHTING FESTIVAL 2026

8-13 Sep 2026 CANNES (France) Hall Vieux Port - Stand PAN 384

Grand Pavois 2026
Grand Pavois 2026

22-27 Sep 2026 La Rochelle (France) Stand S03

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.