ROOF UNDERLAYMENT - HIGH TEMPERATURE LASTOBOND PRO HT-S
This membrane is a 40-mil-thick (1 mm) self-adhesive waterprooing membrane made of elastomeric SBS bitumen and a trilaminate woven polyethylene surface. The underface is composed of a silicone split-back release film. This membrane is ideal under all types of coating.
Benefits
- Anti-slip surface
- Self-sealing around nails and screws
- 90-day exposure
Tests and certifications
Properties
Function
Roofing
Product roles
- Eave Protectors
- Roofing Underlayments
Building Component
Roofs
Technology
SBS modified bitumen
Characteristics
Types of Slope
Outside low slope
Type of covering
- Asphalt shingles
- SBS modified bitumen membranes
- Metal roofing
Substrates
- Plywood
- OSB
- Asphaltic panel
Surface
Trilaminate woven polyethylene
Underface
Two parts silicone release film (split-back)
Application
Self-adhesive
Service temperature
-45 °C to 126 °C (-49 °F to 260 °F)
Thickness
40 mils (1 mm)
UV exposure
90 days
Instructions
Storage instructions
Rolls should be stored upright, tape side up, protected from weather damage and UV rays. If the products are stored outdoors, cover them with an opaque protective cover after removing the delivery packaging. Can withstand freezing but must be reactivated to at least 10 ° C (50 °F) before installation.
Minimum application temperature
50 °F (10 °C)
Tools required
- Knife
- Tape measure
- Smoothing roller
Surface Preparation
The substrate must be clean, dry, and free of dust, grease or other contaminants.
Restrictions
It is not recommended to use a product containing bitumen directly on softwood boards or flexible polyvinyl chloride.
Previous identity
Conditioning
Products
Product code
Gross area
Length
Net area
Packaging
Weight
Width
HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-S
Product code
10108
Gross area
195 ft² (18 m²)
Length
65.6 ft (20 m)
Net area
178.8 ft² (16.7 ft²)
Packaging
With box
Weight
41 lb (18.5 kg)
Width
36 in (0.91m)
HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-S
Product code
10009
Gross area
195 ft² (18 m²)
Length
65.6 ft (20 m)
Net area
178.8 ft² (16.7 m²)
Packaging
Without box
Weight
39.1 lb (17.73 kg)
Width
36 in (0.91m)
Palletization
Products
Product code
Units per skid
Units per box
Boxes per skid
HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-S
Product code
10108
Units per skid
25
Units per box
1
Boxes per skid
25
HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-S
Product code
10009
Units per skid
36
Units per box
Boxes per skid
