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
- Sheet metal
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
Width
Length
Gross area
Net area
Weight
Weight per skid
HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-S
Product code
10108
Width
36 in (0.91m)
Length
65.6 ft (20 m)
Gross area
196.80 ft² (18.2 m²)
Net area
174 m² (16.0 ft²)
Weight
41 lb (18.5 kg)
Weight per skid
1,174 lb (553 kg)
With box
Palletization
Products
Product code
Units per box
Units per skid
Boxes per skid
Weight per skid
HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-S
Product code
10108
Units per box
1
Units per skid
25
Boxes per skid
25
Weight per skid
1,174 lb (553 kg)
