About Dr. Fixit URP 301
Dr. Fixit URP 301 Description
Dr. Fixit URP 301 (Pidicrete URP) is a polymer-based (SBR latex) liquid bonding agent and waterproofing additive used in construction for repair, bonding, and waterproofing applications.
It is supplied as a ready-to-use milky liquid that is mixed with cement or mortar to improve the overall performance of concrete and plaster.
Detailed Description
- It is based on styrene-butadiene rubber (SBR) latex, which enhances the bonding strength between old and new concrete surfaces.
- Acts as a waterproofing chemical, forming a protective barrier that reduces water penetration and dampness.
- Improves adhesion, flexibility, and durability of cementitious mixes.
- Reduces shrinkage cracks, dust formation, and surface deterioration in concrete.
- Can be used as a bond coat, repair mortar modifier, or waterproof slurry depending on application.
Typical Uses
- Repair of damaged (spalled) concrete like slabs, beams, and columns
- Waterproofing of toilets, bathrooms, terraces, balconies, and roofs
- Bonding new concrete to old concrete or plaster surfaces
- Tile fixing, plaster repair, and surface coatings
Simple Meaning
Dr. Fixit URP 301 is a multipurpose construction chemical that makes concrete stronger, more durable, and water-resistant, while also improving bonding between materials.
Superior Adhesion and WaterproofingDr. Fixit URP 301 delivers outstanding bonding strength to both concrete and masonry, ensuring durable repair and waterproofing for various surfaces. Its formulation reduces water absorption and protects against leaks, making it a dependable solution for high-moisture areas such as tanks, toilets, and roofs.
Safe and Simple ApplicationThis acrylic polymer liquid is non-toxic and non-flammable, making it safe to use in industrial and residential settings. Its liquid form allows hassle-free mixing with water, and the recommended slurry ratio provides optimal performance, whether used as a bonding agent or as an additive in repair mortars.
FAQ's of Dr. Fixit URP 301:
Q: How should Dr. Fixit URP 301 be used for concrete repairs?
A: Dr. Fixit URP 301 should be mixed in a 1:1.5 ratio (one part URP 301 to 1.5 parts water) to make a slurry, and then applied as a bonding coat on pre-wetted, clean concrete surfaces before laying new mortar or carrying out repair work.
Q: What are the primary benefits of using Dr. Fixit URP 301?
A: The main benefits include excellent adhesion to concrete and masonry, improved waterproofing due to very low water absorption, non-toxic formulation, and suitability for a wide range of repair and waterproofing applications such as toilets, roofs, and tanks.
Q: When should Dr. Fixit URP 301 be applied during the repair process?
A: Apply Dr. Fixit URP 301 immediately before placing fresh concrete or mortar on prepared surfaces, ensuring the bonding coat is still wet or tacky to maximize adhesion.
Q: Where is Dr. Fixit URP 301 most effectively used?
A: This product is most effective in areas requiring robust waterproofing and strong bonding, including bathrooms, roof terraces, water tanks, and other concrete or masonry structures prone to water exposure.
Q: What is the recommended process for mixing and applying Dr. Fixit URP 301?
A: Mix one part of Dr. Fixit URP 301 with 1.5 parts water thoroughly to make a uniform slurry. Apply the mixture evenly onto the surface, followed by the desired repair mortar or concrete while the slurry remains wet.
Q: How long can Dr. Fixit URP 301 be stored before use?
A: When kept unopened in a cool, dry location, Dr. Fixit URP 301 retains its effectiveness for up to 24 months from the date of manufacture.